Hi I am a level 20 warlock (human) and I was wondering why I can't seem to buy armour? I think I am week and can't beat a level 20 monster on my own without the help of my demon.

My question is, how come I can't seem to buy armour? Are warlocks not allowed to be equipped with armour? I have no idea what the deal is with it, but I'm guessing I would be stronger if I were to be able to buy something that requires my level and not wear armour meant for lvl 10.

ONE MORE THING! When going to the harbour or trams/trains, how do I know which boat goes where or train? They don't have signs.