I'm so sorry
I know you want to talk to him but don't call him. You need to clear your mind in order to move on. You are young, i know it hurts but you will be okay. I have been there with my last bf except we both parted ways cause that's when i was going away to college and i felt it was better if we were just broken up but i still had feelings for him, and there were other factors involved so it was really hard. After i thought he was the one and that i would never get over him, my now bf of almost 2 yrs had feelings for me and before we knew it we got together. Good things come when you least expect it, just concentrate on getting yourself together and keep yourself busy busy busy, hang out with friends, go running, go to dinner, the movies and before you know it your mind will be thinking about him less and less.