You do nothing, absolutely nothing. As awkward and painful as this is to you now, its none of your business. You do no for sure that she has moved on and you can look to the future without any doubts at all. Stay on your path, and worry about what you do about you. The sooner you get past this, then the sooner you get back to having fun, and can let some really nice females back in your life. Your to young at 15 to be stuck on one female, so start to move forward.

We are back together.. I learned a lot this should be better this time around thanks for the help from everyone.

18 months later. We broke up again. I'm here to tell all you readers to LISTEN to the likes of CHUFF and Talaniaman, and many others. They've made me into a much better person. And, YES NO contact does hurt!! But YOU WILL get over it.. STICK WITH IT.. just a few words of encouragement for anyone experiencing something similar.