mines mixed greys with little med brown( partial) medium skin, sfsl hairline, sfsl crown.
strange my father didn't lose his hair his father was very thin, skipped a generation hit me and my brother, folk have a laymens understanding of genetics and accept a plausible excuse or joke I say my brothers the window cleaners ect.

just look around at guys you're age, some have very dense hair, a good horizontal youthful, straight across hairline with no recession. That would make many a teen envious.

don't get into being obsessed

just look around you

anty