Hello, welcome to Wrong Planet!
I'm glad that coming here makes you feel better. It's a good place.
As Bald-Accountant says, just feel free to ask questions, and you're sure to get some answers - although it might not be immediately. People here are generally very friendly and helpful. If you take a look at the 'Forums' section, you'll find that most topics are covered, but if you're not sure where to post, try 'General autism discussion'. There is also a place to ask help from the moderators. You can also send private messages to other members - just click on their avatar to find a link to this.
Enjoy yourself!