My hairline has always been sort of receded/mature as my friends would say my hairline was receding when I was as young as 13. I have no family history of male pattern baldness but my dads hairline did seem to recede a bit at a young age but he still has a good full head of hair today. My hairline has looked like this for quite some time so not to sure what to think. Besides my hairline I have a very solid head of hair. The first pic is taken as a normal selfie while the second is taken at a down angle to really show it at its worst view. Both pictures my hair is slicked back.