no dude, let me explain.
How do you get good with people? Say stupid shit, until you catch on. YOU DON'T LEARN IF YOU DON'T PLAY.
Think of a video game you play all the time, that you're really good at. Were you good when you started? hell no. You sucked dick!
That's how talking to people works. You have too do it 1000 times, die on the same fucking ledge until you wanna gut-punch a tiger, and ragequit for 15 days. THen, suddenly, you're amazing at it.
Many so called "autistic" people are very high functioning spectrum. Sure, you've got something going on, but who the fuck cares? What your actual problem is, is you got no balls. You weren't brave enough to practice talking to people your whole life, so you're still bad.
Here's how to get practice, from easiest to hardest:
Go out in public with your friends, somewhere you have to behave yourself a little. Talk about shit that won't get you arrested.
Roleplay an outgoing character. DO as much retarded shit as possiible! Have fun with it, don't worry about cringe. Laugh at yourself: You're LEARNING! (dnd is actually a great environment for learning social skills. It allows you to do things as someone else that you'd be scared to do as yourself)
Go out and talk to strangers, just on the bus or bars or wherever. Say hi, try to start a conversation (which is easier if you let them do most of the talking) and see how it goes. Don't spend more than 5 minutes bugging the same person, if you think you're super bad at this. Most people won't call the cops on you for babbling at the if you leave quickly.
Talk to girls! Find girls you think are attractive, and talk to them. (or whatever your gender/orientation bullshit requires. POint is, try to get laid!) Flirt, be subtle, be sassy, crack jokes. Ask them to dinner, back to your place, etc. Don't force them to do anything, and don't get to torn up if they literally run away from you. Its real easy guys, you just need practice.
Cheers. Lol!