Why am I aging so slowly?

Posted: 09 Jan 2015 01:14 AM PST

I recently turned 23 last Christmas and the only difference I noticed is a change in height. My face looks so young that any new people I meet don't believe that I'm already in my 20s. Anyone experiencing the same issue? Could it be I'm a late bloomer? At what age do late bloomers usually begin look more mature?