Can i ever win him back?

yes feelings change. my ex broke up with me, then a few months later he was fighting to get me back. i would say meet up with him and see where it goes. but be prepared that you can get hurt, especially if he doesnt feel the same way, or you do get back and cant be together because of distance. if he doesnt want to get back after this, then i would say just move on and never look back unless he comes back. maybe call him up and say you would like to catch up as friends