If you have no signs of aging but look older, is it due to dimorphism or facial features?

[Mrinfinityx]

my fit cost more than ur bimax

Satire

 

[Anothersub5]

Been told I look like a College senior since college freshman year by many ppl, i have no wrinkles or fine lines, good hair, good fashion but my voice is deep af

dimorphism, in my case since i was a child, people alway said that i was looking 2 years older