I'm a noob. amd I really wanted to PvP in this game and I have found out that I suck.. and I need some emotional support.

Well.. Really though.. I am questioning my choice... Or maybe it is just because I am so low lvl ?...
But sometimes I see other char at the same lvl that live much longer...
but the second I am attacked by any warrior I am Ground meat! and there seems like there is no escape..
does anyone have any tips on what to do if a warrior is shredding you to pieces?
it seems like i don't have much damage and really no defence... which is a bad combo..
any hints of some stratagy? for a r/mo in PVP????
maybe a hunter is not for me? What is a class that has alot of damge? seems like warriors are pretty Badass..