As a fashion designer, I was always aware that I was not an artist, because I was creating something that was made to be sold, marketed, used, and ultimately discarded.
I never know where I am going, though. That is part of what makes it so wonderful. And after all, who does?
It was a wealthy family, and they heard me talk about movies, and they told me I should go into movies. That's the benefit of hanging out with rich people; they have no sense of what is or isn't possible.