Should I try to get him back?

Me and my SO have had a rocky relationship primarily because I've been scared and we moved in to fast. He has a best friend that is female and works at a bar. He came home at 4am one night in purpose to start something. We fought and I told him to make arrangements if he was going to treat me like that. He packed his stuff and left that night. 3 days later we talked and he wants to help me with things, wants us to stay in contact, loves me, but doesn't think we will be able to start over, doesn't think he can date me again, or ever be intimate with me again...