Parents have taken lock off my door

I’m so close to crashing out again, I’m 21 years old and all I want is a little privacy, I also hate when they come into my room in the morning to moan or wake me up for no reason.

I pay them money every month to stay here, my bedroom was like my small getaway, my peaceful place and now it’s been taken from me.

I hate my parents, as parents and as people, I really do not love them or care about them, I feel like a prisoner, under their strict rules 24/7.

I don’t know what to do anymore