not so sweet 16

ive been dealing with hair issues since about 7th grade. i remember going to the hair dresser to get my hair done for my first dance and it came out looking so awful and thinner then i had thought, plus it got cut too short. i went home and cried and cried saying i wasnt going to go…but i took a shower and put it up and just went. every dance since then had been the same. a constant struggle to make my hair look thicker. i think it began looking thinner after i cut off my long hair. my temples began to thin and the length was thin too it was awful. i have no reached a point in sophomore year where i can not function. i have anxiety attacks and depression and cannot ever go out, whats the point? i just will think about my hair. i look in different mirrors all the time and in some i look great and then i realize the lighting was just playing a trick on me. i cant go outside so u can image how pale i look. (well cant go in the sun) i hate my life and i cant keep living like this. nobody can tell me whats wrong or fix it and im so stressed i am aching and breaking out and loosing more hair. i have tired numerous hair products, vitamins, and oils. ive been to the derm and gotten blood work. NOTHING. but i know something is wrong and im not crazy, but why cant anyone help me? its a constant pain and i guess it is my cross to bear. im dropping out of the last two weeks of school because i can not take the anxiety attacks on the way there anymore. my hair has beatin me.