What Should I Be

I'm back to the drawing board...I again (for the 4,304 time in my life) have no idea what I want to be. How do I choose?

Can I be a hermit?

Here is a list of my interests:
I want to be a make-up artist, a biologist, a filmmaker, a photographer, a painter, a writer, a zoo keeper, a nurse, a FBI agent, a teacher, a social worker, a farmer, a world traveler, a mail woman...

I confused.