What age did you move out of your parents house ?

I’m 21 and live with my parents. I feel I’m ready to be independent but same time I’m scared to fail. And come back to my parents house. I want my 100% freedom. I work I help out with bills In the house. I have my own car that I’m paying my self. I go out to clubs and always come back late on some weekends. I go out during the weekdays and my dad waits for me to get home in the living room. He doesn’t say nothing just waits for me then goes to bed ( I feel the judge 😂). I can’t go sleep over my bf house because my mom says it’s not respecting her and the house 😑. I’m like sick of it I love my family but them been on me all the time makes me want to leave. My cousin moved out of her parents house recently and she has a extra room for $300 a month plus other room mates. Free WiFi no bills including just $300 and free laundry machines. I’m considering it 💭 but so nervous to have room mates. What age did you moved out ? Did you go back to your parents house? Advice please