HELP ASAP ABUSIVE RELATIONSHIP

Girls, i need your help. I just broke up with my boyfriend, we dated for a year and almost 2 months, and i ended things because it was terribly unhealthy. It ranged from actually putting his hands on me, to him telling me to kill myself or that he wishes he can "beat the shit" out of me until i bleed to death. He controlled everything about me, had all my passwords to my social media, and he made me stop talking to all of my friends. Basically isolated me from everything. I always had to have a sweater on and my clothes had to cover my butt and nothing that showed my skin or boobs. Theres so many more things that were wrong with it, but i guess you guys get the gist. He's begging me to go back with him and claims he'll change and that he learned his lesson. That he never thought i would leave and now that i did, he wants me back. I obviously still love him because we spent so much time together, but i honestly felt like i was something he owned and not his girlfriend. What should i do guys? Believe him and give him one last chance for him to prove me wrong, or cut off everything. Please give me your feedback!!