Can I just deal Texas Holdem?

I 'm who thinks to be a merchant of the bat. However, I can deal only good at Texas Hold'em. That's the only love of the game the best around the bat. It all requires the casino to their traders to know the whole game of poker? What are my chances if I can get recruited deal only Texas Holdem? Well, I 'm school hours and for good in math. A game which the hello-Omaha is hard for me.