Hi there,
Welcome to the Depression forum. I think once you start college that things are going to change for you. You will gain new interests. The most important being studying, and learning. But you will also meet other guys. And that is going to surprise you because you will think less of your ex boyfriend. I mean less often.
I think you will be surprised at how things are going to change for you. You will get over your ex, and as Jamie said, if it is meant to be, it will. You never know. I know you are young, and there is a lot to learn. But you sound mature and I think you will handle this situation just fine. Try not to make up things to be with him. That can get into a bad habit. And people wont take you seriously.
With that being said, I hope that you are feeling a little better now.
Hugs, Karen