whats going on in his head?

[drenaline]

So this is going to be a very long hard to follow story. Ill keep it as short as possible and hopefully I get some good advice. I started dating my ex 1.5 years ago. I didnt think I would love anyone after my last heartbreak but this guy came to me a completely swept me off my feet. I cheated on him 6 months in and we split for 2 days. I realized the huge mistake I made and finally told him I loved him. He moved in a month later. After 6 months we were tired of living with room mates and decided to move accross the country to a city where we knew nobody. I think this put strain on us. About two months ago things staryed getting rocky and finally 2.5 weeks ago he handed me a breakup letter. He said hed help me anyway he could and hoped I didnt hate him. I didnt react for a good 36 hours and then I flipped. I did everything you shouldnt do. Cried for a week solid and he practically ignored it. I threw myself at him, made a fool of myself and called him constantly. Turns out there's another guy and theyve been dating since the split. I guess they met before. He wont admit theyre dating but I know. Anyway I finally calmed myself after flipping st him on the phone. Hes avoided our place since the breakup and hes been doing sll the things with this guy he wouldnt do with me but made me feel bad about not going to the gym with him ever. Im good noe and I wrote him a letter saying I felt bad for him to be so hurt that he felt the need to do this and ssid no hard feeling. I also made him sign me off the lease with no warning a month before it was supposed to happen. Im taking everything cause I bought is everything. Im leaving him an air mattress and a blanket. Literally NOTHING else. Since the letter hes sent a couple nice texts but I havent responded. With doing this is there any hope for us down the line? I feel like since now hes financially strapped and csnt spoil this guy theyll split soon and he has no friends here. Im just wondering is this guy just a distraction so he doesnt have to deal? Will he realize and regret what he lost? Will he ever come back after how bad I handled it? I thought we had something really special. I told him we can be friends at some point but not right now. Im moving on with my life, im just wondering if he'll ever find his way back into it. I was so sure of us.