Ok,how do i do this! I GOTTA DO IT NOW!?

ok,if u have answered my ?'s b4 about this subject u already know whats up, i like this gurl,she likes me i guess. I aint sure about how much she likes me though and i dont wanna put myself "out there" and then get a negative answer. 9 times outta 10 i should get a good response from her or w/e but i dont know yet completely. i like jus realized in my last cl jus listenin to her talk...i was like omg, she is so amazing,...i mean she is so different than any other gurls i have EVER met. the chick like gives me a stomach ache when she comes in the room ppl. its that serious! i NEED to get my feelings out to her but yet she already knows how i feel but i heard that she wants to hear it from me! But for sum reason it aint that simple.....i dont even know why. so ppls, how do i let her know how i feel,give me the words....iight then...thanks ppls.....1