Why do I feel unsafe and violated when my bedroom door is open?

r/

Lately I’ve had my step parents being invited over without my consent and I’ve been dwelling in my bedroom door to help combat the invasive aura that’s been lurking around

And every single God damn time, the always make sure that my bedroom door is open. I don’t know why, but I feel very violated via this. No matter how many times I try to keep the door shut (even when it’s locked too), they keep opening and unlocking it. And even threatening to remove the door itself if I keep doing it.

They claim it’s to let the positive energy inside, circulate the bad smells in my room (even though the room literally smells like lavender) and privacy is frowned upon in this household. I’ve got my AC running at all times whenever I’m in my bedroom as well since I like my room cold. And because of the fact that they try to make sure the door is fully open, I had to turn it even colder and cause the electricity bill to skyrocket whilst I drown in sweat (I’ve got hyperhidrosis)

Heck, they even also invite their own friends to have a drinking party. I don’t drink beer or anything by any means since I have a very traumatic experience from it via drinking in peer pressure ( I also have to do it in company drinking parties as well since it’s a big thing in Japanese culture). My step parents would also be very loud with their friends and encourage me to join the conversation. Though I would definitely refuse since I don’t like getting into politics and finances, I just wanna live my life artistically and expressively at the same time. Their friends get me and support what I do, but my step parents do not and said I should be like them so that I can serve a purpose in this world with knowledge. Even when they allow me to be in my room when I’m busy, they still get the door open to make sure I’m actually listening to the conversation

They even brought my girlfriend too down my living room so that I can have political conversations as well. Though she knows that I’m not that type of person and wants to head to my bedroom as well to play some Tetris.

God this is so confusing and I’m literally on thin ice

What should I do?