Im in a horrible spot right now..

Sorry this might be long .. So me and my now ex were together for almost 3 years. We just broke up a week ago tomorrow ( he broke up with me). My family lives out of state and I have no friends ( he controlled me). So I have no where to stay so.. I've been living with him until my family can afford to fly me home (he never wanted me to have a job).. So I asked him to just wait until I'm gone until he talks to girls.. And he said " I have to much respect for you to do that to you." Well of course I got a message tonight from a girl asking if we me and him were together.. So then I went in and asked him to be honest with me. And he freaked.. Just bringing up anything and everything he could to hurt me.. Talking about having sex with girls, and how he doesn't want me there, how I was a terrible gf etc.. And then goes back on his video games and continues to talk shit about me to his friends.. I'm already upset over this break up and this is the last thing I need right now. Its tearing me apart.. Its late and I have no one to talk to.. I'm breaking.. I shouldn't care but he controlled me for 3 years.. He beat me, cheated on me, controlled me mentally, physically ,financially.. So I have absolute 0 self esteem. I just need to get out of here.. But don't wanna go to a homeless shelter.. Hearing all these things that he's saying about me is killing me.. I'm trying not be sad and cry but this is so hard.. Sorry guys just needed to get this out..