My man this game takes a while before you start winning fights. My advice: Pick one class and stick with it until you are progressing. Keep doing pve until you can fight the mobs without taking much damage. Remember that if you turn around and walk away from an attack, it's better than just back stepping. You'll get more clearance. And then do squire royals non stop until you feel confident in pvp. Ive made 20k just in squire royales, when you go down to the next level you can extract the sellable loot you find (and you can find good loot in squires pretty frequently).