Such a possibility

Have you ever considered such a possibility, that everybody else, the entire population of this planet, the collective being of this global home, is here solely for the purpose of your journey? What if they're all just paper-mache scenery, majestic backdrops, hired extras, disposable props on the set of the stage of your life? What if they're all just street signs, roadside attractions, orange detours, one-night motels, stainless steel diners along the road of your life? Could you be the center of your own earth-bound universe? How would it change your perspective if you were? Then again, what if you're just here for their journey?