You don't need to have an extensive bankroll to participate in the game. There are several different stake levels, from the micro stakes to the nose bleeds. The trick is to manage your bankroll and master each level before advancing to the next. There are also plenty of freerolls (free tournaments) that one can play to develop one's skills before committing a bankroll to the game.
Really? Why are you a thief? Is that your trick? You try to convince people that the casinos are going to rip them off and then you take their money for imaginary protection? Can't you think of something honest to do with your life?