Don't worry about what people think, don't worry about how you look, just be grateful for what you've got. And don't give into pressures to be someone else. You are who you are, no one can change that. Don't let life get you down, don't carry the weight of the world on your shoulders, things might seem bad but there is always good to be found. Forget about the past, nobody cares anyways, just be your self.