Please help me with this?

so freshmen year there was this girl in 2 of my cles and she was the most beautiful girl i ever saw. in one of our cles she sat by me so wed always talk and i loved her personality. but sometimes id be in a bad mood or tired so i wouldnt even listen when she talked. shed always smile at me in the hall or nudge me. then at the end of the year her older sister died in an accident. it was sad. when she came back to school we had new seats so i didnt really talk to her for the rest of the year. now this year she is in absolutely none of my cles and i NEVER see her in the halls. its a big school. weve been in school for a month and ive seen her like once. i cannot stop thinking of her. shes hypnotizing. i want to get to know her more so much but i blew it and its too late. she has a myspace, but thats pretty lame trying to get to know her there. would even be possible to get with her if i just talked to her on myspace since i can never see her?