No artist is made an artist. Nobody just out of the blue decides to be creative and thus is. Creativity is something that is with the creative being before they know they are creative beings.
Creativity isn’t an occupation, it’s a pre-occupation.
If one is not born creative, they can’t be creative… ever. Simple as that.
The best part about all of this being that we are all born creative beings. The only question being whether or not we’ll nurture that side of us.