Guild Wars 2

So I’m going warrior norn, male =p but are they effective in both PvE and PvP?

Which race should I go with or does it not matter?

So. Guardian or warrior?

Before you tell me they are all equal, know that every kitten mmorpg I play I make a character then delete him at level 20 ish and he is always dps. Then I make a healer and max him out, so now I have a 31 necromancer, I can’t play for jack. I need a simple class, easy to use, and basic! I really can’t think about curses, aoe sustain, burst I just can’t!

Hi, i am currently new to the game and have been wondering if my build is right? I really am bad with builds so i search the internet.
http://www.noxxic.com/gw2/necromancer/damage/pve/core-build-and-traits
is that a good build? and if i change to PvP what build show i use.
Also do you have any tips that may or may not help out when using my necromancer. Sense I have a slight feeling i am doing everything wrong! So please anything would be appreciated! Thanks
-Moe