Works of art produced in the contemporary world are a further expression of that. But I don't think there is an active, ongoing nihilist self-consciousness in the artist.
I didn't take the typical path and go to college after high school. Instead, I saved up money from teaching dance classes and moved to L.A. But my family was so supportive - I never felt pressure from them. It's crucial to find a support system, even if it's not your family.