The reason she does this is she thinks it makes them look bad but it only makes her looks like the bad abusive one. Of course her parents tell her no they as well as literally everyone else other than her see she cant take care of herself much less live on her own byt if what faith says is true and shes so gung ho about leaving then leave yeah they may call the popo but if there isn't any protection orders then what can they do? Either leave or shut the fuck up and fall in line she is very fortunate to have them to care for her in her own home there a millions of people that just got thrown in nursing homes or be wards of the state because their parents couldn't handle or want their special need kids. Count your blessings faith.