So, yes, this does mean you’re going to have to pick those towels up off the bathroom floor and eat and cook alone.
Remember – things you owned before you got together or bought for yourself – they’re still yours.
Who will be responsible for what household expenses? Just because you are in the same room together doesn’t mean you have to talk about the weather or make small talk to fill the time.
You don’t have to ignore one another completely, but don’t force a conversation.
They don’t have to fix you a drink, pick up your stuff, or even care what you are thinking. As hard as it can be, you need to try to set your agreement up as a typical roommate situation.