Sounds like TRG is right up your street. Raids at least twice a week and platoons formed every day. Relaxed and easy going yet bringing on the pain when it matters.
http://www.planetside-universe.com/s...ad.php?t=39662
There is an 18+ requirement though.
With that dealt with, I'll say that PS2 does indeed take quite a bit of getting used too. We all been there. I remember starting out as support myself. But practice makes perfect. You WILL get better if you put in the effort.