Yeah, with several of them, after a week or so of not getting a response, I say something like "Hey, haven't heard from you in awhile, what's up?" and I still get nothing. With a couple, I even sent a message a week or two after they stopped talking to me saying "It's alright if you're not interested in me, but can you at least tell me why?" and still I get nothing.

I think I look alright. I've got a good complexion, not overweight, keep my hair brushed, wear clean clothes, shower, etc. I've had some people tell me I'm cute before, but it's always been people I'm not interested in, like gay guys or girls I'm not attracted to.