I was Divorced 7 years ago and can't seen to stay in any relationship sense then. Its not that I can't meet anyone, but a trust thing. I start dating someone and everything is going fine the bam, I wake up one morning and can't stand the thought of her. Then there is the hole thing with I never want to be "that guy" and the moment I feel someone doesn't want my company I drop all comunication and go my own way.
When do you know someone doesn't want your company anymore? Should I push past the feeling of not wanting to have anything to do with someone anymore, as long as they haven't done anything wrong?

It sounds like you are still hurt by the divorce and are afraid to get serious with someone new. Maybe you want to dump them before they have a chance to dump you.

If your instincts tell you someone isn't right for you then there is no reason to prolong it. However, if someone is nice and you enjoy their company then give it a chance.