You aren't your thoughts, remember this. Everyone has weird thoughts. Thoughts are in the air. Your stream of consciousness is never ending. You are not your thoughts. Your thoughts don't define you. Your actions do. Thinking is an ability. (: You can choose which thoughts to take serious and which ones to let go. You don't have to entertain each thought that flows through your mind. Just like you don't have to entertain or take seriously everyone in a room full of people.
Personally I don't take most of my thoughts seriously. I laugh at a lot of my thoughts. I don't even look at much of anything as being real. Thinking is an ability! You are not your thoughts. (: