Knocked out of love

Me and my fiance went out to have some drinks last week it turned out he got so messed up we got into it on the way home. He punched in my right eye. The next morning he claimed he didn't remember shit. We went to the doctors because my nose was hurting early bad and under my eye as well. It turns out i have a broken nose. Now every time he tries to touch me or kiss me i get this fear inside of me. This has never happened to me before.