Honestly. It's just a stupid crush. He hardly is even aware of your existence. Don't waste your time. He isn't wasting his thinking about you when there are so many other prettier, thinner, funnier, and happier girls around.
Gravity Falls was this for me. But now its ending and I cant stop crying. You guys may think that's stupid, but you don't understand. GF helped me concentrate on therioes, and the characters other then the sad things in my life.