My body has been ruined by 12 years of Chronic Insomnia, and an aversion/phobia of water has caused severe skin damage. I'm 24 (25 in six days) and most people think I'm about 30, however most neural typicals in my position look about 20 years older than they are.
Though even as a child, I had always been the tallest and bulkiest in my year, which naturally made me seem older a couple of years. When I was second year, I was always the go to guy for buying alcohol for the 14-16 year old children who looked like 14-16 year old children. Most importantly though, I've always acted older than I was, the straight faced droopy eyes of an Aspie gives the strong impression of a young man who's stressed after a long days work and needs to get hammered.
I have read that it is an Asperger trait! Is it a curse or a blessing?
It is an Autistic trait, but it doesn't always manifest itself in every person with Autism or Asperger's Syndrome. That is to say, that while you may have Autism or Asperger's Syndrome, you might just be naturally appealing and/or beautiful by yourself, and your Autism is merely a coincidence.
As for trait itself, it tends to make your face more rounded, often quoted as being more child like and naturally innocent. Many Researchers believe that this is an evolutionary development by the autistic spectrum in a bid to make adults more sympathetic towards us, keeping the maternal fires burning and appearing less threatening to otherwise dominant males.
That may seem somewhat pointless in our current society, but if ever there was a great cataclysm the forced mankind back to the stone age. Just how many Autistic children do you believe would successfully make it through childhood and go on to reproduce if wasn't for traits like the one above. Mankind may have a natural inclination to look after it's own, but it also has a herd mentality, if one person is slowing everyone down, then (especially in the stone age) they will be left behind.