17 weeks and feeling invisible

So I’m 17 weeks pregnant and I’m having this issue with my bf which I already talked to him about it but he takes it as I’m bitching to him, anyways hes very nice and sweet with me when his friends are not around and you know I’m cool with its whatever, but the thing is that his friends almost always around because they’re all potheads including my bf so whenever they’re here he just really forgets about me😪 so I just go and lock my self in the room and just be on my phone, once his friends leave it’s like he remembers me and goes to the room and act super sweet and shit ! Like dude I’m hurt like I completely feel ignored by you 🤦🏻‍♀️he even do this things when he promises me to have a night just with me and him once his friends show up it’s like he forgets about it instantly, we don’t go out or anything most of the time we’re just home, have sex and he very lazy to he don’t like doing anything......I don’t live with him I live with my brother 30 min away from him but Im supposedly staying here so we can spend time together. him and his brother live In the same house but they’re both very lazy and dirty🤬 I’m tired of trying to clean and organize everything trying to make it a home for the baby for whenever he arrives but it only last clean for like a few hours......I’m tried I think I’m just gonna go back with my brother.