Are We Being Visited By Extraterrestrials From Other Worlds

I write my "Unholy Communion" book back in 2010 because I saw that a lot of people were starting to affirm that they believe that we are being visited by beings from other planets, constellations and galaxies. So are we being visited by space brothers? Have we been visited before by these creatures? Are they physical beings or interdimensional in nature? I found this video that explains things clearly, showing that they are not who they claim to be. It's like these guys read my book. It's freaky.