I am 34, and people always say I look 23. In my last job, upon meeting me, people asked if I was a student (intern) or just graduated. It was nice. I can't gro

I am 34, and people always say I look 23. In my last job, upon meeting me, people asked if I was a student (intern) or just graduated. It was nice. I can't grow facial hair though so I have no choice. What worries me is when I'm 45, I'll look like the world's oldest 30 year old or something.