What do I do ? (1) I'm in middle school now but, I love this guy. I have loved him ever since 3rd grade. I don't know what to do. I really like him. WE have all of the same class. Help

Well you should just tell him how you feel if you think that it is time that he knows that you love him. Coming from a boy to you if he stares at you or talks to you and does or says stupid things only in front of you then he likes you.