Personally I do not believe at least from the experiences, and which I have had that the Lovecraftian mythos was an already existing pantheon, or group of entities before the writings of lovecraft. I see it as a form of Pop Culture paganism when people choose to bring and work with The Entity is from that Mythos, and from my understanding I would equate them to thought forms. I personally own two Necronomicon written for such practices, and It is definitely an interesting pantheon, especially because I believe it was one of the first pop culture pantheons, and there are a good number of people who are practitioners of it, which I find very interesting.
Wolfofantimony
Hello, I’m the Wolf Of Antimony, and I am an eclectic, and syncretic occult practitioner. I am 25 years of age, and I'm a Black American straight cis male. I have been practicing, and studying occultism, mysticism, esotericism ,religion, spirituality, theology, mythology, philosophy, and natural philosophy for 11 years. I have created my alphabet of desire the Ravens of antimony, and my alphabet of binding the 13 abominations. I have also created over 306 posts on magick, and occultism, and over 1356 sigils. I have also created 58 servitors that helped me throughout my practice. All of these servitors being the 36 Ravens of antimony, the 13 Abominations, Carita, the forgotten one, Anuva, the 6 Sigurds, and Ibura. I am also a Reiki practitioner, and have been attuned to the third level of Reiki.
Wolf Of Antimony Occultism 
I think through human imagination and will one can create pantheons. I myself actually summoned Bugs Bunny.
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