Stepson’s 23-year-old girlfriend lives with his family every other week but hides in his room and barely speaks to them, then complains about washing her own car, pushing stepmom to her breaking point: ‘I hate feeling this way in my own home’

Author image for Celeste Mello
Celeste Mello • Writer and Editor
Jul 22, 2026 3:15 PM EDT

There is shy, and then there is living in someone else's house every other week for four years while behaving as if the homeowners were part of the furniture. 

A 45-year-old stepmother is tired of feeling invisible in her own home. Her stepson's girlfriend began staying over because the family didn't want him to drive her home at night, which was a thoughtful offer to keep both of them safe. But then, one sleepover became two, then three, and it finally became a part-time residency for her, week on and week off. The girlfriend stays for the entire week when the stepson is at his father's house. 

The problem is that despite living there, she enters the house without greeting anyone, heads directly upstairs, and stays hidden in his boyfriend's room. If she enters the kitchen, she avoids eye contact and only speaks when someone speaks to her first. She might have social struggles, but that doesn't mean she can't say "hello" and "thank you". 

Her boyfriend always has an explanation ready to justify her behavior. She is shy. She feels self-conscious. Her own home is crowded, so she needs somewhere peaceful to study. Those explanations might have worked during the first few visits, but four years later, they sound more like excuses.

The final straw came when the girlfriend complained about being asked to wash her own car. Well, it's her car, and she decides how dirty it gets, but the fact that she complained about one minor request while enjoying the family's hospitality made the stepmom reach her limit. She's not demanding heartfelt conversations at family dinners. She demands a simple greeting and an occasional "thank you". For this stepmom, to be acknowledged would be enough.  

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  • Frustrated stepmother sitting in her living room after years of feeling ignored by her adult stepson’s girlfriend inside the family home.
    via Unsplash+ (Getty Images)

    Frustrated stepmother sitting in her living room after years of feeling ignored by her adult stepson's girlfriend inside the family home.

    People depicted are models.

  • AITAH for expecting my son’s girlfriend to acknowledge us in our own home?

    My (45F) stepson (23M) and his girlfriend (23F) live with my husband and I part time. Stepson has continued his week on, week off schedule we have been doing since he was a kid and we had split custody with his mom.
    via Stressed_Out_12
  • About 4 years ago he met his GF and she started spending time with him at our house. He was driving her home really late at night and we told them to just stay the night rather
    via Stressed_Out_12
  • than drive home late because we didn't feel it was safe. One night turned into 2, then 3 and now she basically lives here with him for the full week, every other week.
    via Stressed_Out_12
  • The problem is that she does not talk to us. She walks into the house and goes straight up to his room and stays there. When she does come downstairs into the kitchen or family room she avoids eye contact and will only speak if spoken to and only in a few words.
    via Stressed_Out_12
  • We sometimes make food for them and there is no thank you. Stepson is always talking for her and explaining her behavior. Initially it was that she is really shy and self conscious. She's
    via Stressed_Out_12
  • still in college and stepson claims she needs a quiet place to study and rest because she is one of many kids at her home and it's chaotic.
    via Stressed_Out_12
  • Young couple spending time alone in a bedroom while staying with the boyfriend’s family every other week.
    via Unsplash+ (Getty Images)

    Young couple spending time alone in a bedroom while staying with the boyfriend's family every other week.

    Actors portray the situation.

  • We have had multiple conversations about this odd behavior but nothing ever changes. We hear her talking to stepson and their friends when they come over so she will talk to others just not us.
    via Stressed_Out_12
  • The last straw was last week when we asked them to wash her car that had bird and cobwebs on it (hasn't been washed in months) and we overheard her complaining about being asked to wash her car.
    via Stressed_Out_12
  • Are we the AHs for expecting her to be normal in our home? It's like we have this really awkward roommate situation. My husband doesn't want to ask them to leave
    via Stressed_Out_12
  • because he fought for so long to have equal time with his son but this situation is not normal and is affecting me and our other kids.
    via Stressed_Out_12
  • Young woman cleaning her car after complaining about being asked to handle basic adult responsibilities while staying with her boyfriend’s family.
    via Unsplash+ (Brooks Rice)

    Young woman cleaning her car after complaining about being asked to handle basic adult responsibilities while staying with her boyfriend's family.

    The image is illustrative.

  • I feel like I'm losing perspective on this and asking myself if we are being unreasonable. But the tension is awkward and I hate feeling this way in my own home.
    via Stressed_Out_12
  • TLDR: Stepson's girlfriend lives with us but never talks to any of us and hides away in his room the entire time. She complains about being asked to do normal adult responsibilities like washing her car.
    via Stressed_Out_12
  • EDIT: Stepson chooses to do every other week. It's his choice and we respect that. I was not the mistress as someone asked. Lolololol His parents split when he was 3 and I came into his life at 6. We have a great relationship.
    via Stressed_Out_12
  • The car wash thing ... wow so divisive! We're not trying to control her just trying to teach stepson and her to take care of their stuff. Why spend thousands on something only to let it get ruined from lack of care?
    via Stressed_Out_12
  • Hardwood floorpro She may not have had any proper guidance growing up. Talk to her give her the code of etiquette you have in your home. Your roof. Your rules.
    via Hardwood_floorpro
  • Rose Rose Rose1234 I'm stuck on the fact that a 23 year old is doing week on and week off, following his childhood custody schedule Imao I have never heard of that before
    via RoseRoseRose1234
  • Mission_Breakfast548 NTA it's common courtesy to greet and acknowledge your hosts. It's beyond r de to walk right by like you don't exist. Our daughter is 22 and all her friends and current boyfriend ALWAYS greet us when they come in. You and spouse need a chat with stepson and let him know this behavior is unacceptable.
    via Mission_Breakfast548
  • nemc222 NTA It sounds like his girlfriend has some pretty poor social skills. Expecting the minimum of an acknowledgment when in your home is not asking too much. To clarify, your husband asked the girlfriend to wash her car? I do find that a bit odd.
    via nemc222
  • BogWitch 1015 Seems like this is a bigger conversation around boundaries and expectations for a shared living space. This isn't a teenager, it's a 23 year old man and his father needs to lead by example. Directness can be kind and clear. There is nuance between kicking them out // forcing someone to engage who might not want to // living in awkward silence laced with resentment. Get curious, ask questions, have a direct adult conversation.
    via BogWitch1015

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family drama entitled guest AITAH houseguest son's girlfriend stepmom family boundaries reddit story family home adult children stepson living arrangement
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