What your "friend" meant : Send a private message to the user named Titan
He is in the keepers, and he is the one who can answer your questions.
To make it short: Read the nomad lore
Find the Shrine - YOURSELF
Make a nomad trial character
RP as good as you can, using the facts you learned reading the lore
Hope that the keepers find you a good roleplayer and take you in, because the recruitment is closed ATM.
