Never wanted to be a preacher, although I was raised Baptist....
For questions like; 'Does the soul exist' or 'Does god exist', it doesn't matter how people 'see' it, because the existence of these things does not hinge upon a belief to give them substance. That is, there is an objective answer for these questions. If they exist, they exist; if they don't, they don't.
What does your art have to do with your belief system? Is this supposed to be some form of argument from authority? Maybe I'm missing something.
EDIT: Sorry, you were editing while I was writing. About your unrealistic comment;
Do you mean people on this forum that don't need/care to know? Most of the people who read or comment in the Philosophy/Spirituality section have at least some kind of interest in what is being discussed.