Try to not get so discourage life is to short and live life to the fullest. You have to remember one thing its not what you look on the outside that counts its what inside that counts . We are all beautiful in are own way.
My suggestion to you is to put a goal down on what you like to reach each week and try to get there. If it does work or not you have to remember you have to take it day by day and keep smiling because you are a beautiful person.
They say its not easy to look beautiful and it takes time and that we all have is time.
I wish you the best and I am here for you if you need to talk