MMM A JOB?

I really feel afraid about the future and what I want to be in my life when I complete the university. Now in my third of four years of career of visual arts, I understood that I don't see myself working in some job immediate related with what I learned in university. I want finish my career because I pass three years in this and I don't want lost my time for nothing. But I don't like gallery, museums and the idea of people buying my art and live with that sales is imposible. Also the artists can teach art but I don't believe in my capacity of teaching about topics that I don't completely understand and I don't want to study that topics again, I displease around the 60% of art world.

Well, when I finish my career I am thinking to take courses of asepsis because one of my dream job is be a tattoo artist and take courses of barista too. I would really like work preparing coffees in a comfy store with a tattoo studio in the background or upstairs, I don't know but I want those places near with the same aesthetic. I don't know so much about the salary of this jobs but I think I could live with that.