First, if you're still in the initial room, you can go to Position -> Exit to get out into the city. If you've moved, just backtrack until the exit button appears.
Second, let me direct you to the Guide, at the top of every page.
Third, let me repeat something in the Guide: Join a Faction!
Beyond that, welcome and good luck.
____________"May the Grace of Ara go with you, and His Vengeance be wrought upon your enemies."
Only fools and children dream of heroes.