Can someone please tell me where I should progress once I have all the gear I can get from WOTLK heroics? I only know a couple of people in the game so it will be mostly PUGs unfortunately. I tried getting in a couple of 10 mans but was told due to lack of ACH score I wasn't welcome. I'd love to continue on in the content but it seems that I have hit a wall with groups not wanting me from lack of experience / GS.
Thanks in advance.
p.s I'm a prot warrior.