My lesson

So I just recently got out of a bad relationship. I had been on and off with this guy since my freshman year in highschool. We dated(officially) my whole sophmore year, and then he decided to go back to PA so we broke up. He'd call me every 3months or so to see how i was. Then after about a year, he called me a week before my bday to tell me he was comming back. Told me he missed me, he loved me, he wanted to see me when he got back to see if we could try dating again. hed be back the day before my bday. Great bday present right? wrong i stayed in w/ my grandma for a whole week( i moved 3hours away when he moved back to PA) just so i could spend time with him. But as much as hed say he wanted to get back together hed never commit. well i finally had to go home. He then started telling me how he didnt think he was ready for a relationship. A week later he starts dating this girl that, keep in mind hates me, goes from guy to guy after about 3months. well he didnt believe it. so when thanksgiving came around(about 3months later) she broke up with him, or i guessu could say had my aunt break up with him(theyre friends, we all went to highschool together, this was their senior year). So being a nice person i hung out with him while i was at my grandmas for thanksgiving, i was there for a whole week once again because of snowstorms they shut the roads down and i couldnt get home. anyways after this girl finds out me and him were hanging out again she convienently gets back together with him. He calls me everynight and we talk for 3-4hours eachnight. well she hates this. then one night he tells me that he loves her. WOW! huh? well towards the end of december he asks her to marry him, and she says yes. then she convinces him to move to where shes going to college and shell move in with him. well in feb he finally gets an apartment and moves up there.then decides she wants to live in the dorms, and breaks up w/ him a week after he moved. well we start hanging out again and she finds out. she starts tellin him she misses him and wants him back, and if they get back together i cant stay with him anymore. well hes smart and doesnt get back with her. however he still wont commit to me. ..............