Is it normal that i don't want a 'normal' everyday job?

I'm young, I'm not very set with my life. I've been to college for about a year and half now. Money is something I'd like to have, mainly to buy things I want. As art is something I've been going to school for. I use it as a way to make small amounts of money for those 'things', and i'm happy that way. Every other expense is not so much of a problem yet.

The thing is, I've been told(by siblings) I should get a job. Living off my mom, is I know not a way to continue living. She supports me going to school and taking my time to "grow up". I should be happy for that because not everyone has that privilege, but I do feel somewhat guilty for it.

I would rather continue doing small projects of something I really enjoy for money. But whenever I think of it it always comes down to when I won't have my parent as a buffer to be able to do such things like art. I know having a job just for the money would be extremely useful but if it's something I'm not having fun with then it'll end in disaster.

I expect many answers to be along the lines of "just get out there and find something", that's fine but it's not something I know how to do yet or else I would have done it already.
Thanks for reading.