Guy's what do you think? is he falling for me?

I've been Friends with my friend for since for 2 years and I'm 13 so we're sorta little. He keeps staring at me in school 24/7. He smiles at me and complimants me. he bearly noticed me until this year. I like him more than anyone I like him A LOT. Does he have the same feelings?, and what should i do to make him fine me attractive? SHaNks ;D