you agreed to spend 100 days in a large room for 1 million USD for a Mr. beast chalange and your there with your best friend. you can leave at anytime but you lose all the money

Mr beast: I trapped 2 contestanst in this room for 100 days. they can leave at any time but they lose the money

you:you say to the camera hi!

your best friend:also turns to the camera sup!

you have enough food to last 130 days and running water and a heater

what do you do?