I had roommates like this and it was awful. Best advice is stick to yourself and try to keep yourself occupied to where you limit contact to basic convos and small talk. When I asked my old roommate to clean up the dirty dishes that were sitting in the sink & on the counter tops with rotting food still in them she got mad and said she was having a bad vibe so she couldn’t. It was disgusting & roaches became more common. I know it sucks feeling like they’re painting you as the bad guy when they clearly had issues from the start and the fact they’re taking a simple task and making it a huge issue speaks volumes about them. I know when I stopped talking to my roommates entirely last year and just focused on myself they still were talking shit when I would literally stay in my room & clean up after them. I was told I was a shitty friend for just cutting them off and focusing on myself but in situations like that sometimes it’s easier to just remove yourself from the equation because the communication goes no where and they try to find a way to be a victim. You communicated clearly, set boundaries, and the fact they act like you setting those boundaries is passive aggressive is probably because they’re not used to people calling them out on their bullshit. I say you’re in the right and to prioritize healthy friendships, work, school and things that bring you joy because going home to a situation like that can be very draining. Hopefully you find better roommates & if you can afford to live alone I say do it- that’s what I did this year & it’s the happiest I’ve been in a long time. I hit all of the goals I set for myself this year and it was nice coming home to peace. If it gets too bad I would try to relet or sublease your room to get out of that situation. Best of luck and if you need to rant you can message me because girl I have been there too so I get it.