No, 'normal' people would not have a problem with someone 'ignoring' them when you went to say hi. They would have assumed that the other person didn't hear or had something on their mind. Jumping to such an extreme conclusion is a sign of an unhealthy perspective, Guy.

"True colors" ... wow; that is VERY judgemental. I'm not saying so as criticism. Rather, it would be great if you could think about how others would perceive you saying such a thing to them. What if someone distrusted you in such a manner? Wouldn't you think that was unfair?