I don't know what to do...

I've been with my boyfriend for about a year and things were great at the beginning but as soon as I moved in with him about 7-8 months ago...he has completely changed...he gets made at me for everything and hurts me sometimes and I'm not aloud to use snapchat or anything like that cause he will get very mad...

3 days ago I went on POF just to talk to people and I met this guy who is so sweet and caring and I feel like he would treat me so much better!

Should I leave my bf and keep talking to the other guy and see where it goes or should I stop talking to the guy and try fixing things with my bf?