Did you know know a black hole can be so microscopic it seemingly doesn't exist. But it can suck anything up in its gravitational pull. Turning tiny threads of atoms into nothingness, destroying it's existence. Did you know there is also a black hole underneath our solar system? But it would take thousands of years for it to catch all of us. Another thing is that there are multiple dimensions, think the wall between dimensions are a blanket, a huge flipping blanket, and you and another sides of the blankets. If someone punches you through that blanket would you feel it? Yes, you would. So think about that next time you feel itches or extreme pain.
Are you uncomfortable yet?