Life doesn’t come with a rule book saying you can only choose to be one thing. You can be as many things as you want to be, limited only by your energy, time, discipline, intelligence, and creativity.
And here’s another thing: you get to decide which parts of yourself you want to expose to the world. You may choose to assume an identity that only exists in your mind.
Are you starting to see the point here? You can be whoever and whatever you want to be – limited only by your imagination and work ethic.