i'm 18 going on 19 n i've been noticing my hair thinning for like a year in a half, i have a lot of bald spots, so i decided 2 shave my head it worked so i won't have 2 worry about it cuz i thought i'm too young to lose hair cuz male pattern baldness doesn't run in my family but all of my hair is thinning, i'm just don't know what 2 do or where 2 start from,need some help






