AWKWARD situation..opinions wanted?

[Katie]

I ended my on/off relationship of 2 years and I wasn't sure if we were even going out but I just stopped talking to him and didn't want to be involved with him anymore because he didn't treat me very good. He tried to talk to me for a few months, eventually gave up and immediatly started going out with this girl that has been trying to get w/him for awhile. I couldnt help but feel a little jealous.. He was my first for a lot of things. We had sex. We have a class together and our lockers are by eachother...we both have given eachother the silent treatment and that has been going on for awhile...Part of me wishes I had not let go of him but another part of me knows it was the best choice ......opinions?? They were together for about 2 months and just broke up recently right before a school dance...