Crush Help????? Does he like me?

I love this gurjrati boy and im punjabi girl religion language, rituals custom difference. he does not know that i like him because i dont talk to him in school.and thats why I dont like him because he is in 12 and im in 11 suppose to be in 12.. i ingore him , he tries to wave at me but i pretend not to see him. Should I become friends with him first then he'll ask me out. i have seen him at many places he tries to say hi to me but i ingore him, and now he ingores me to. we just simply ingore eachother. i dont wave or look at him. I think he knows that i dont like him:( I want him to be my friend. Also I saw him in school couple days ago. I dont know if he was talking to his friends & laughing because he was looking at me too. He looked at me like for a minute then continued to talk to his friends. Maybe he tought that I would respond to him by saying Hi or something, but I didnt. He smiled at me too.. Maybe he'll forget me next yr because he is going college. I'm in 11th grade.His parents invited us for a party. this weekend. How can I find out if he likes me? I don't think so he like me.. He's going college I'll be in 12th. He lives in my neighborhood. Will he ask me out?? His parents invite us yesterday. He did not even say hi to me. but i know that he was looking at me. I only have 1 chance left that is the party at the hall this weekend. DOES HE LIKE ME???? I dont know if he likes me . I'm 11th he's in 12th. Will he forget me. I live in his neighborhood. I am having really hard time know making him my freind. Because I ingored him a lot. When he tried to become my freind he tried to wave at me too. But today at school I said Hi to him and he said hi to me. So I think he wants to be my friend or boyfriend :) Why would he want to be my friend/boyfriend if he's in 12th i'm in 11th.