haha this question is cute
with guys it's up or down.. either they like you or they don't, usually based on how hot you are and how cool a personality you have. but mostly based on how hot you are. so the best advice i can give is... dress fashionably but not slutty, show some skin but not too much, wear makeup, and work out to give yourself a nice body. and smile at him when you are nearby him, he will get the message :)
First thing to do is become his friend, it may take awhile but just make sure you smile and is nice when you are in a situation to talk to each other! Once you become friends and you think you had a good base with friendship then make your move!
Step 1 - become friends with him
Step 2 - get a good base with him
Step 3 - make your move :)
Hunt a wolf and bring back its fur coat. It a girl brought that for me there would be no question she's into me