Please give me my confidence back....

I have been suffering with hair thinning for the last 7 or so years and I've tried every oil, pill, cream, shampoo, etc. etc. etc. short of doing some crazy ritual under a full moon lol. I am so self-conscious that I don't want to be in photos anymore. I would so love to feel confident at my sister's wedding in the Fall of 2019 as I'll be her maid of honor and I know I'll have to be in pictures. What I wouldn't give to have a beautiful full voluminous head of hair for her wedding. I know it sounds shallow and life could be way worse but it would be nice to feel like my old self again. Tks for this contest, you will make someone (hopefully I'm one of them) very happy :)