My SO have been on and off ever since we got together. At one point breaking up and after some time I ended up with someone else. We got back together and I told him immediately. Recently we had a bad fight and broke up, he smashed my stuff and ruined all my makeup. 
I called the police, i went to stay with my mother and the next day he wants to get back together.

Hes told everyone that im terrible and this and that and i genuinely feel like im just hated. He told everyone that i slept with someone else, even though we were broken up. Hes told me all the mean stuff people have been saying about me. I get that he was angry but now we're together again i feel like shit.
I feel like im hated by his friemds and family.
What do i do, how do i cope. Because i dont fell like i can.