Wrong forum, but I'll answer
First off, live cash is a different animal entirely! I'd compare the level of $1/2 players and thought processes that go on there to something around the 10NL online level (or worse).
Secondly, MTT is a different game entirely. Just because you can win at MTT or Sng or whatever doesn't mean you can automatically win at another game. That would be comparable to me saying that since I can win at NLHE I can also win at PLO (not so extreme, but you get the point).
To analyze your game, pick what you want to play or to focus your time on. If you keep spreading time between all the different forms of online poker, you will never grow to be an expert at that game. Also, find another player or players that you respect their game and talk hands with them. Those are the top couple of things that you can do right away to get you moving in the right direction.
Gl
-koded