Recently me and my girlfriend broke up. It was very bad, there was arguing, screaming, crying, and hitting. I am a bad person, but I love her. I mean I know this woman would go through anything for me. She is my best friend. She blocked me on a social media, but recently unblocked me on Facebook. Is this a sign, or what? I miss her, a lot. This isn't our first fight, but I hope it's our last. I want apologize and try to hit the "restart button" on our entire relationship, not just as lovers, but as friends. Please help me.