So, its still all about you is it? Perhaps you should look up some articles about regaining trust in a relationship after cheating. B/c you did cheat, tho you seem reluctant to admit it.
BTW, he might forgive you, but may decide never to trust you again. That is his choice. For some, cheating is an irrevocable deal-breaker. Its what I said: the monkey can jump, but its usually a one-way leap. (look up monkey branch theory on this site if you are confused)
If I were you, I would make my sincerest attempt to apologize. Not b/c I hope we would reconcile, but simply b/c its the right thing to do when you hurt someone so badly. Good luck with the growing up thing, doll.
Second thoughts can generally be amended with judicious action; injudicious actions can seldom be recovered with second thoughts.
--Cyteen by C.J.Cherryh