Strongly Balding at 18, what it wrong? with pics PLEASE HELP

[ifoxd007]

hello everyone, well my balding began when I was about the age of 16. by the time I started my semior year in highshhool, I was known as the bald kid in school. I didnt really let it affect me much because i knew my situation could have been much worse and thankfully it was just hair. Now im im college, girls dont even notice me amd im starting to lose confidence in my self, i went to a dermatologist and he said there was nothing he could do except slpw down the process, i come to you today to figure out what is happening. Its reallt destroying my confidence where i cant even go into a lightes area without covering my scalp with my hand. PLEASE HELP