Pointless melodrama to distract you from the real business of life. You need to be making smart decisions that will expand your options, not wasting your time obsessing over some loser who's just going to betray you and play more headgames. Tell him to stay the **** away from you and put your head down and finish school and get a life and quit worrying about bullshit. Any boy worth your time at your age is focusing on building themselves a life in a realistic way, or on following a dream and striving to make it work, not on dipping their wick and talking **** trying to wrap you around his finger. I'd kick his ***, not waste time worrying about the piece of garbage.
seriously. this kid is bad news. cheating plus "you ruined my life" = manipulative fuckhead who needs a bat taken to him. stay the hell away.
Leave him, move on. Find someone new!
You can get over him when you're ready to get over him. You cling to him now because he's something you can't have, and that makes him more appealing. He is one guy in a world of guys. They're freakin everywhere. You can't walk down the city street without seeing a few. You need to see this jerk (and he is a jerk) for what he is and run FAR FAR AWAY. You don't need this sort of crap in your life and you can be alone for a while until you get it sorted out.
Stay at school -- Cheated, Told