I know what it's like to be on the shier side but first thing, your quote about not being a bitch and not liking you shows something about you. You may be presenting yourself with an "I don't care" attitude and to make friends, you have to be approachable and respectful. Just be nice and talk to people first about things you have in common, like class or something.
The quotes kinda old lol and well Im not really a bitchy girl I'm more like super shy..... bt i would totally like to change da shyness....
Just kidding.
You should join a club or something.