All my adult life I have lived by rules. My employer wanted me to arrive at a set time and stay until a set time.
I can't park my car wherever I like.
I can't play very loud music at 2 am even if I really, really want to.
I absolutely must pay my taxes.
I have to pay my way.
I would not be happy if I had to wait up until 2am before I could lock my doors and go to sleep - as I have obligations and have to get up at stupid o'clock, just as your parents must.
You are behaving like a very entitled, selfish teen - don't give a **** for anyone else, happy to let your parents worry themselves sick imagining you've been injured, murdered, arrested; keeping them up when they should be sleeping so they can get up and do their jobs to keep a roof over your head, food in your belly, clothes on your back.
Now your parents are going to have to put up with you contaminating their home with your stroppy tantrums and acrid, poisonous atmosphere with no weekend to look forward and enjoy.
Is that a fair punishment for them? They haven't even had the fun to deserve it.