READER'S MAIL: I Like A Girl Who Is My Classmate, How Can I Talk To Her?

Not a crime, is absolutely normal to have feeling for someone. This guy is really in love with a girl in his classroom but he can't express himself.

His Mail:
There is a girl in my class whom i like. i like to hear
her voice. i like to see her. but the problem is that i
cant talk to her. i cant understand how to talk with
her. actually, i'm the topper student of the class. i
think if i go myself and start talking with her then it
may leave some wrong impression on her. she might think that i'm not a good guy, otherwise why
i would have talked to her(she might think that).
now i'm confused. Should i go ahead and talk to
her and what should i say to
her? what should i talk about when i'm meeting her for the first time?
and please also tell whether a girl likes it or not if one
boy comes to her and start talking?
i'm so confused. need help?.