How to ask a girl out ( first time ) please answer!!! despreate?

ok, at school, theres this girl i think she likes me. she stares at me a lot and smiles. when i was at my buddys house one day, my friend busted out the door and said " she likes you ". that girl followed out and was like "dont tell him!!!! " . she sounded embarresed and she was blushing. i think she likes me. my friend has a girlfriend and they are goin to the movies this weekend. they said i could ask that girl out to the movies. tommrows friday and the last day at school till mon. i think im screwed. i dont know how to ask her out...i dont think i can get the to do it. im screwed. my lifes a whole ****** mess. i cant get a gf and other bad things. ***** immature kids at school laugh if i get a girlfriend. :( :( i think ill just turn emo and start cutting my self. that will do well. oh well. please answer. i want to see whats up wit her and me. thanks to all who answer the ? :) smile faintly