Re: Hello everyone!
Welcome!
No praying needed, my friend. :) Though you might have a few "near misses" before you have some games you like. That's normal, though, and nothing to worry about.
Yes, go ahead and click on the Wanted Players section (if you haven't already). Each game link goes to a game where you can read about what it's about, then click on the link to "request access" to send a message to the GM to ask to join.
Then the fun begins. :)