Yes, I'm autistic. I have Asperger's Syndrome. Thanks for the compliment.
Have you read my Pokemon fanfiction yet? The main character is autistic. It's called "Lucario and the 10 Ordeals". Let's say that the main character has to think rather than fight his way out of the ten challenges (although there are a couple of battles so far). I'm about to upload my 8th chapter, starting the 2nd challenge.