First: Asperger's syndrome is not actually a recognized diagnosis anymore. It's all just autism and autism spectrum disorder. That's in part because we've recognized that it is all part of the same spectrum, and probably at least in part because Asperger was a Nazi. More about both points here: https://www.nature.com/articles/d41586-018-05112-1
Second, while some of the notes in the gist align with my own personal, lived experience, the vibe of lacking empathy absolutely does not. The Leader article cited in the parent comment aligns better with my own experience at least.
Third, that list is absolutely just a random box of facile observations. Note a particular thing about one particular autistic person, and try to coerce it into aligning with a mental model that you think must be true of all autistic people, with no particular actual supporting evidence.
If you're interested in what it is like to be autistic in an informal way, I recommend trying to get your hands on a copy of "Sensory: Life on the Spectrum" https://www.kickstarter.com/projects/schnumn/sensory-life-on... as it is a good, crowd sourced book about all the different ways autism works. If you want a deeper, more scientific analysis of autism, there's plenty of peer reviewed literature out there. But the linked gist in OP is neither (a) peer reviewed literature nor (b) reflective of autistic experience in general at least.
Finally, while some folks self-identity as "aspie", I would find it _extremely_ offensive if anyone used that word to refer to me or anyone else without express permission. Just say "autistic person".