Warrior or Ranger
Have you try to do some pvp whit both the classes?
Whit the pvp system, you can try different weapon and build, and chose your favorite.
But if you don’t find an answer by that way…. flip a coin XD
(sorry for my bad english)
Ranger offers you a really relaxed pve with decent damage, good range for wvw, you will however be a prime target in spvp.
warriors have some weaknesses in early pve game and you may need to play a bit more passive than you`d like at the beginning. They really rock in pvp with the right build, where they are overpowered right now.