You should not think of the awful things from your past, you should just think of what the future will bring you. Always keep yourself what others think of you or say about you. Life is full of ups and downs but if you continue to believe in yourself is always good. Do not think you're ugly because someone tells you, because everyone is beautiful in their own way. if it does not just give up, but know that there is always someone who can help. give real friends for who you are and not for what you are. Life is not always easy, but you have to make the best of it.