Ending note;
Keep doing your daily heroic Pit of Saron (not Forge of Souls, you don't need it) and see if you can at least get the belt from it. If you can convince people to do heroic Halls of Reflection, there are a few items you can get in there.
Otherwise, once you've done the things listed here in this post (or you can just go ahead and do this in addition to farming emblems for the above listed items), you should go do ToC10 and 25 if you can manage it, on a weekly basis, to get as much gear from it as you can.
If your aim is to eventually get into ICC, you can try to fairly early. Even if you only kill a few bosses, that's still a sizable boost on how quickly you can get Emblems of Frost. If you're pugging ICC, then GOOD LUCK. I strongly advise finding a guild that will allow you to go in there with them though.
I appreciate that. I'm happy to help.