"the room is inside of you". and you see the image of your body inside the room, which in turn is in the brain.
since your body is an image seen in your brain, the question is this: are you inside the room that you are in, or is the room inside you? the answer is clear: of course, the room is inside you, in the vision center of your brain.
let us explain this with an example. let us suppose that you call a lift. when it comes, your neighbor, who lives upstairs from you, is in it. you get into the lift. in reality, are you in the lift or 