Wow grex, interesting to see another guy who's 17 and has the EXACT same problems. I know how it feels man. Thanks to Encore and Smooth for the helpful reply's.
In my case, I do tease a lot, and she basically has the impression that my standards are astronomical. That's kind of true, but nevertheless she has never seen me with another girl who wasn't just another one of my friends. I also tend to shoot her down a lot when she talks about herself...
For example:
"the only good thing about these pants is that my ass looks great in them." - "it's nothin' special..I've seen better...much better."
Thing is, when we're in a group, she try's to reply with something equally demoralizing, and I always manage to turn it into a joke about me and/or someone and make everyone piss their pants laughing... but when we're alone, she takes my teasing playfully and laughs right away.
What should I do? She's a slippery one, and I wouldn't want to ruin a great friendship just to get nothing out of it. I've changed a lot recently and she noticed. My confidence has gone way up from nothing, and she mentioned this to me.
I also noticed her reaction the last time I told her I had a date (a few days ago, I was just messing with her, I do that a lot), she stared at me blankly and her pupils dilated a lot. I'm good at reading people, but this could have meant a number of things. So obviously I'm confused here. I honestly don't think she's attracted to me. Any advice would help.
grex, keep us posted on how things are on your end. Thumbs up mate.