Questions about moving out/having your own place

Hi

I'm 21, almost 22 currently living with my parents. Because of my chronic fatigue (still working on getting a diagnosis), I depend on my parents for a lot of things such as doing laundry, making meals, getting to appointments,etc.

I was wondering if any of you have any insight or could just tell me about your experience moving out or are planning on moving out.

I know I'm still very young, but I've always wanted my own place. I want to be able to make a space my own, and to be able to exist in multiple rooms instead of just a bedroom. I'm scared I'll never get to experience living independently or even just getting out of the house I live in now. I'm scared I'll be dying in the same bed I've had to make my home for the past 10 years, staring at the same ceiling :(

Sorry if this post isn't very coherent, I'm going through it right now :')