It is absolutely possible to go on vacation without oppressing or exploiting others. It happens all the time. You can avoid Airbnbs and stay in a hotel, camp, sleep in a car, or just stay home.
I really don’t understand how you came to the conclusion that you cease possession of something the moment you end physical contact with it. You’re gonna have to walk me through that one if you want to actually argue that point.
That’s where community and mutual aid come in. You have neighbors who also would like to not lose their homes either so they would protect yours like you would protect theirs. The importance and strength of community rises as the power of the state diminishes.