If a boy broke your heart because he started using you, he obviously wasn't good enough for you. You deserve someone who is going to be there for you and see you for who you really are. Not someone who is just going to use you as a pawn.
If someone hurt you badly, just pick yourself up. It may be hard to get over him, but eventually you will find someone who is worth your time. And when that time comes, you don't want to be so emotionally-closed that he doesn't have interest.
The past is the past, and nothing is going to change.
So just take everyday one step at a time, and don't get yourself into a situation like that again.
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