"I pray your brakes go out running down a hill, I pray a flower pot falls from a window sill, and knocks you in the head like I'd like to.." Pray for you-Jaron and the long road to love. When you have a boyfriend whose cheating on you, you need to take certain steps to ensure that you make him as miserable as he made you. You will need to show him that the break up didn't hurt you (even if it really did), delete his phone number from his contacts and delete him off of facebook, and flirt with other boys and have fun!
To show him that you didn't care about the break up call him up some day and ask him to go to lunch or a movie, when he says yes make sure you have enough time to get yourself looking super good before your date. Show up a few minutes late so you can make an entrance and just go in and sit down, after a few minutes of awkward silence say 'I'm so glad we broke up, I've been seeing this other guy and I think it's going to work out really well, my family loves him.' Don't explain any more and get up and walk away. He will be sitting there wondering what the heck he just threw out the window, and you being so happy about it will really hit him where it hurts.
When you delete his phone number and delete him from facebook he will no longer be able to 'check up' on you, which will drive him insane. Go out and have fun with your girls and show him that you're having the time of your life, and he's really missing out on it. If he texts you just reply with a simple "hey, who is this?" and nothing more, he'll wonder why you deleted his number out of your phone and realize you really are done with him.. Which will really hurt his ego.
Flirt alot! if you ever see him out or around school act really playful with all of the guys around you, even his friends, if you have enough courage to do so. If he sits a couple seats behind you in class make a plan with one of your friends to talk about this...