I am 11, he is 13 and I really like him! I want to go out...?

Help, I really really like him but I think he thinks I am weird! I know you may say I am too young to date but I am like always hypnotized and mesmerized when I see him. I want to talk to him more and become at least close friends! How? And I hang out with his little sister at his house and she makes it so awkweird! I also know his myspace...