Crazy funny cat staring somewhere

Pocket

https://www.youtube.com/watch?v=Y7y1LjlU_oA

An interdimensional being is defined as “a type of theoretical or fictional entity existing in a dimension beyond our own.” This kind of figure is not an uncommon fictional trope throughout science fiction stories, but could such a thing really exist? And, if they do, could it be as some people have been suggesting that these interdimensional beings are very close to home?