What do I do about controlling parents that won't let me do anything?

hi, I'm nineteen and still feel like I'm being controlled by my parents. I still have to ask them to go anywhere by myself, even the shop down the road. They insist on cooking dinners for me even though I am VERY MUCH competent. I think they are part of the reason I am finding it difficult to make friends because they are strict about letting me out by myself. It's more my mum than my dad, but they're both quite controlling. Personally I'm very street-wise, when I do go out to London (we live very nearby) or anywhere I never get into trouble and it always goes smoothly, I have never got lost or stuck or anything like that. Lately I've found this film I want to go and see in London (it's a one night only thing, don't know anyone else that wants to come so I'm going to go by myself) but I know they are going to be really strict and not let me go as its in the evening. I still feel like a young child even though I'm almost twenty. Hopefully I can gain some real independence when I go off to uni next year (if they let me!!). Does anyone else still feel like their parents rule their lives? And any advice on how to ask my parents to go and see the film is very much appreciated!!! 😭

Kill Them.

lol, they'd come back to life and kill me