First of all, i wonna thank Auburn,Pleistoros and ChiChele for bothering to answer, i really appriciate it.
So if i understand right , i can't avoid lvling up a dps.My question about the gears was refering to the fact that i don't want to hinder my progress.I mean that i don't want to be left out of drops because i am the support, because then there is no reason to play the game if i can't move forward.
By reading some forum topics i saw that to be able to be competitive on pvp i have to toss a lot of money to build up my character.I do like pvp as this is the main part that l2 bring