i took my ex's virginity and the same shit happend to me. We ended up breaking up after like 3 years. The good part was she wasnt seeing anyone else. Our main problem was the distance ( similar to what you guys will experience away in college ) In college you will get so much more poontang that you'll have to call your friends to help you out. Who knows, after college you guys may wind up together.
To bad in my shoes my ex and I didnt get back together. We're like bestfriends now and we basically speak everyday. Im very happy now with my current gf/ fiancee and shes with her b/f. ( been with my current for 4 yrs )

This is just a bump in the road for you. It will be sad and hurtful but, just do things that will get your mind off of her.
Shes not the only poontang around. Matter of fact when you get to class today your goal is to get 10 numbers today. Dont come back to HAN unless you got 10 #'s.....lol