I think the answer to your question is embedded in your email. In the year you’ve been together you’ve had a great deal of distance between the two of you, he’s done something that makes you feel betrayed, he doesn’t prioritize you, doesn’t care much when you fight and isn’t interested in making time for you. Add to this the fact that you’ve already broken up with him because of your frustration and we are left with not much of a relationship.
In these instances you may be drawn more to his potential than the reality of who and what he is to you. As difficult as it might seem to accept there isn’t much here to move forward with. It is time to move on.
Wishing you patience and peace,
Proof Positive Blog @ PsychCentral