My sister is 25 and has been “seeing” an girl beater for a couple of months. He refuses to fully date her but to her it’s definitely more than just friendship and he knows it.
He sees other women and brags about hickies to bug my sister. He actively compares her to his side chick which has caused her to drop like 20kg or more seemingly overnight (she looks extremely unhealthy).
The other girls talks her calling her a kampong poor girl. The guy talks bad about my sis to his friends and he threatens to drop her/puts her on “probation” if he doesn’t like a joke she says (for example he put a bet on black at the casino and she said she thinks it’ll be red, and he said he’s done with her and told her to take the train home the next day, but then gave her another chance and told her she’s on PROBATION).
Idk what to do; my sister is like she is on a spell or gong tao or something. Gets beat up but still want him.
She says she has borderline personality disorder (she’s a hard person to be around) and that she’s “too old” to find a new man and she’s lucky she found ONE who wants to be around her.
My sister and I encourage her to leave but I don’t think she will. Ive never seen a person this psycho in real life. Do I just stand by or do I actively intervene?