So my ex and I broke up after I thought I was gonna spend the rest of my life with him. The next semester, he turned into the biggest ass and started dating a "friend" of mine, Rosie. He would kick me out of parties and just killed any chance for me to have a social life. The week after he broke up with Rosie, we drunkenly hooked up. He caught me in a vulnerable state and I don't regret it at all but he went back to her. He would date random girls and break up with them then come back to me. We only ever hooked up but we always have great conversations and he told me he missed me and all this crap. I didn't believe it but then my friend started getting In my ear and are actually making me think there might still be something but he always tells me we won't get back together. Then he'll do something like call me when I'm driving home to make sure I get home safely and I just don't know what to think.