What would you do about him?

I like him sooo much. But he dosen't know, an he probably never will. He's everything I pictured a guy to be. He just dosen't pick up my hints. I feel like he's out of my league. I'm only a freshman, he's a junior. I wish I could go to prom with him next year, come over to his house and meet his family. Bake cookies with him and have fun. But what hurts the most is he hardly knows i'm alive. I try my best to not give up, but sometimes its letting me down. what would you do?