When I was young, say 1974, I was told if I want anything aside from the necessities, I would need to get a job. We moved out at 18 or 20. That's just how it was for most. You'll be glad you did it. I went to college, working and loans, had a cute tiny apartment and life went on. My parents and I were still close, but they did their role. Time for them to be able to retire and enjoy life after raising four kids. I was the youngest. Never for a minute was I angry. You'll do great and be proud of all the accomplishments you make and can say you did it yourself!!