Thank you for your reassurance but I feel like my hairline has the real answer. I unfortunately do not have any pictures of when I was young so I can't compare (lived with mother until 6, she moved and isn't with us anymore) and my dad hasn't taken any pics of me either. I can't even find school photos because those were all thrown away. Not a very sentimental family. But my current predicament is this. I always see online that a hairline that isn't straight or v-shaped is considered balding. Mine is in-between a U and a V and I seriously cannot tell whether I am receding. When I had longer hair I tried pulling at the hair at my temples but they didn't come off so at least they're not weak but I'm still worried. Torontoman, to be honest I don't think you're even close to balding yet. Yours is quite a normal cowlick/hair whorl and you aren't showing signs of thinning, not even a little. My "cowlick" looks huge in comparison.
Thank you. My dad has only barely started thinning (full head of hair) in his late 40s and two of his brothers (also in their late 40s) have full hair without loss yet. His third brother started to recede in his late 30's but still looks good today in his mid 40s. My grandpa on my dad's side didn't go bald until he was 60. I know almost nothing about my mom's side of the family because she has no brothers and I'm disconnected from her but apparently her dad had a full head of hair well into his 50s. If I'm really balding at 18 it's the worst luck ever. Can't even stage my hairline myself. On other sites people tell me it's just a mature hairline, others say Norwood 2 and that it's either normal or beginning to bald. Even had someone say between 2 and 3, definitely balding. Can't see a derm for months. Guess I'll be obsessively looking at my hair everyday as it grows.