Hey y’all , so I’m an only child I’m 19 about to be 20 still living with my mom her boyfriend also lives with us. They met last year June , whenever they have an argument he would put his hands on her he’s way bigger and stronger he would punch her , pull her hair and leave bruises on her skin & let’s not forget cheat ... My heart is broken cause I’m not able to do anything at all to stop it I can’t help my mom get out of the toxic relationship at all because at the end of the day she’ll still decide to stay and I can’t talk her out of anything , Idk what to do I’m having decisions of moving out I’m confused and lost , how should I deal with this ?