OK take a deep breath and chill out for a moment. There has to be a way to get him to talk to you. You say you've tried many times, but I wonder how you tried. Did you just say "What's up?" or "Hey man" ? Sometimes you have to be a little forceful with getting the convo started. Walk in, shut the door and say ok.. enough crap, we have to talk. Tell him what you think and let him say anything he wants. Make sure you let him say anything and everything. That's the only way it will get resolved. If he still doesn't talk then the best thing for you to do is to simply move on and forget about it. People change and people part ways..that's just the way it is. So don't bash his head in, don't get arrested and don't ruin your future career. Anyway, I'm sorry I couldn't really offer any better advice than this but good luck!
