I need advice, I don't know what I want to be when I grow up?

I have no idea what I want to major in when I go to college (next year) I love singing I’ve been singing since I was little, but I don’t know that I can find a job in that industry. I also love artistic stuff but I just feel like the economy is so bad right now that it would be impossible to find a job. I also have a passion for helping people, but I dont no if I want to go into the medical field? ahh