Ok here's the rundown, i'm sitting in class playing on my laptop when this girl walks in. beautiful, i was literally stuck in a daze for about 15 seconds. dont get me wrong it was'nt my first time seeing her, but she's usually wearing glasses and dressed wierd and non attractive, but today she looked like a million bucks. ok so here's what happened. her and a friend were sitting two seat away from me talking. i left the class room to get some air. when i came back to sit down, me and her made eye contact for about 4 seconds then she smiled. my heart dropped to the floor, so i just gave her back a small smile and then sat down. her friend asked me a question about our work, then they went back to talking. i was on the verge of talking to her, but i did'nt want to get kicked out of class. so now i'm going back to school next week and i really need some advice about how i should approach her

Be sure to take advantage of her friend being there. This is only as scary as you make it.

Go for it dude! You can do it.