I AM A BAD FRIEND!!!

Kimmy • Story of my life.. ttc newly married💕

I have a friend. She is really sweet. She is going through a lot dealing with depression. Her husband always leaves her at home with their 2 year old. Sometimes with no food. He takes all of her money. To buy buy things for himself. He takes her keys. He goes out with his friends come home in the a.m he talks to her like she's his child. Tells her that she better respect him and not raise her voice at him. On top of this. He tried to cheat on her with my sister n law. He always was caught cheating with her bf. and gets mad bc his wife want hang out with her. He want wear his wedding band. She always comes to me for advice but I never tell how I really feel. Or what I have seen him do. I just tell her that she's a good wife and that everything is going to be alright. I don't want to tell her anything to make her sad or worry more. Am I a bad friend? What should I do? I feel so bad. I hate seeing her with him. She says that she want leave him because she loves him and don't want no one else.