Honestly, I do not think you should be focused on “earning his trust back”. Remember, he pretty much did the same thing you did… Didn’t he? He went back to his girlfriend and gave his former relationship another try, too. Right?
[b]What I would strongly suggest is that you [u]do not[/u] chase him.[/b] You’ve told him how you feel. The ball is in his court. Leave it there and let him pick it up and run with it when he’s ready.
I think that if you act like your normal friendly self around him — nothing more, nothing less — you will get the best result. Specifically, if he says “hi” to you, you say “hi” to him. If he doesn’t — you don’t. Let him set the pace. Let him pursue you.
Focus on your classes and your friends and let him come to you. If there was chemistry between you, he will. Just sit back, be patient and let him make the advances.
