Candor I have the same problem, or did at the way I look. But I am learning to be myself at last and if she/he is a true friend they will look at the lovely person that you are. People who look from the outside are not worth the bother and I'm sure you are worrying unecessarily. It is hard when you have been put down all your life, but please look at yourself and say 'this is me' you are beautiful, everyone is beautiful and we are all unique. Just be you, don't listen to the lies your head is telling you and enjoy seeing your friend. Have a wonderful time and please don't be so hard on yourself. It's easier said than done but life is too short .... I wish you a lovely time with your friend, please let us know how it went .... I'm sure you will be fine.

love, Jinny xxxxxx