looooool, judging by your post, its clear you're some high school kid who just wants to think himself as unqiue like every other high school kid. All of things you've listed are a common trait, if you don't know its common, it simply means you're nothing but an introvert. You just want an assurance that you're unique by confirming yourself as an autistic because you saw some films and listed some traits you read off Google. The other comment is correct, even if you somehow are autistic, it doesn't mean you're some savant.

Yet if you want to confirm, you should be going to an actual psychologist instead of asking on internet on Reddit most of all or doing some BS online tests, but all of this you'd have known if you really were an "autist with superior intellectuality"