Well, you can be a stand up comic - a lot of places have amateur night, and you wouldn't have to worry about bombing because there would be worse amateurs than you there. And it would be easy to work from there into a more professional position; that's where you start.
But don't expect to make a living at it; it's extremely hard.
Usually it's just an ego dream if it is not something you like enough to be doing it already, consistently.
Better to examine that dream more closely, find out exactly what you think you would gain from it, and if that can be gained in any other way. If not, start going to amateur night, first to watch and eventually perform!