WE make YOU important!
Did you notice how WE make SOMEONE important? We talk about that person all the time, want to know what's up with him or her, making this person part of our life! Soo, if you want to throw away this person from your head or at least try to, or just REALLY don't care about him and not just make it seem so, forget about him, stop discussing his life and thinking about him. As simple as that!