One's self confidence shouldn't be based upon physical attributes---but so often, it is---especially amongst young people. We are all, as modern humans, conditioned to be shallow. Stop feeding that horrible, ugly monster of all monsters, and BE the person you truly are. The people who cannot accept this aren't worth your time, anyway. It may sound trite, but it is the end of the story....the Great, Grey, and Wise Grimalkin has spoken.