I cannot express attraction in any way. I can talk for hours candidly about anything, but I'm completely unable to tell someone I like them. I don't know why, I always seem to think it would be rude. Most of the time I feel disgusted at the fact that I could be attracted to someone, like I'm being selfish or crude. So I just talk, and carry on, and for all rights and purposes probably appear as if I'm not interested in them whatsoever. It's frustrating, to say the least. And because I don't really appear as a shy person, it seems unlikely that anyone would pick up on this.