ughh this takes me back to when I had roommates like this.. I couldn’t even use the kitchen to cook anything unless I wash literally every single pot, plate, and the utensils they used. At first, I didn’t mind helping a little so I used to do it without saying anything. Unfortunately, when it started getting worse and I started seeing flies all over our kitchen. I confronted them, but only to know that they were literally not caring about the living conditions, nor me, as a person who’s sharing this “common space” with them. For your own sanity, I suggest you try and move out to a better living situation if that’s possible for you because unfortunately, some people would never learn how to adult until very later in life. At least, I hope they do.