So you tried everything, except one.
Accept yourself the way you are! And remember that you are not this body not even mind!
Trust yourself, accept yourself, feel the happiness within and be confident!
Make up and right kind of attire does helps to some extent to make you look attractive but confidence is something you need to build up.
Take a deep breath and close your eyes, relax and feel happy for what you are….
Taking care of body and mind is good but don't be so attached to it, after all you are the one who have existed even before this body and will be even after the end of this body…you are eternal immortal, the one which can not be broken into pieces and can not be burnt, originality is being eternal, immortal…..
Yes that's you. Meditate! And accept this body. Stay blessed stay happy and accept everything you have but don't be so attached to it, always remember you are not this body not even mind!