Having a fight with my ex... and i'm stuck? help!!?

He might be your ex but it sounds like you two ar still very much in a relationship with each other. Relationships are like a dance, there is always a certain distance between the partners and when one moves, the other moves with them. If one moves back, the other moves forward. Try to link this to your behaviour with each other. When you are always the one to beg for forgiveness, you are very strongly moving forward ... and so he can afford to move back. Now for a change you moved back (ignoring) so guess what? ..he moves forward (talking and laughing with you again). If you want this endless game to stop, the stop making the dance moves. Dont either come on strongly, or back off strongly, just act neutral and dont get affected by all his moves. This will have the effect of moderating his own behaviour. If you go to school yo're both still pretty young, and the drama of the dance is how many young people interact together until they figure out a more mature way of relating.