This is interesting, because I used to really think that people diverted their eye contact away from me. Now, I don't notice that happening anymore.
It's crazy how much this used to bother me, but now I think it was all in my head. I think you need to convince yourself that it's all in your head and start to build self-confidence.
Eventually, you'll realize that you're okay, and there's nothing wrong with who you are. Once you begin to reach this point of self-acceptance. You'll realize that others are going to accept you, too.