NEED HELP! Boy problems...?

Hi... I have the same problem going on in my life. Im 13 too! All I have been doing is being really nice to him and honestly getting in the way of any chemistry of your best friend and him. If they like eachother...then it will be super crazy TRUST ME! But if he is a jerk to you, then tell him how you miss him being nice to you or somthing....heheee