Aspergers was not a thing when I was growing up in the 70s so I was never formally diagnosed, but I'm pretty sure I'm on the spectrum, and the result was a pretty painful childhood. I managed to drag myself out of it and give myself an education in social skills, and nowadays you'd never guess that I'm Aspie (my wife still doesn't believe me, but I think she's an undiagnosed Aspie herself). Even to this day there are…
I don't have any diagnosis of autism, so it might just simply be that I was a huge jerk for the first 20 or so years of my life. It may have been the consequence of developing academic skills several years ahead of other children my age (this too is a circumstance that must inevitably affect the developing mind). My experiences studying and traveling internationally as an adult were invaluable, forcing me to perceive and then confront this shortcoming in my own personality. When I discovered that many things I assumed were invariant bedrock assertions in fact vary greatly among other people, it was like I had to recreate my concept of others and self from the ground up to reconcile what I'd seen with my life experience to that point.
I think I still approach social interactions analytically (coping) rather than intuitively but at least I've learned not to be so much of a jerk to others, or at the very least to be conscious of it and apologize when I am.