Who is very good at demonology and specifically identifying demons?

I know most don't belief in "paranormal" events but lately ive been trying to find information on a demon but have only found vague similarities....The one im looking for is large about 8 feet tall, has ruby red eyes that stretch across its mive head with pupils that seem like dead void (if that makes any sense), a nose that honestly kinda looks like a squished balloon, a large mouth with fangs that point upwards instead of down, mive horns, and amazing wingspan that seems to originate from its abnormally long arms, it seems to be male and has EXTREME muscle m and tone, its legs look like that of a mive goat with huge hooves, and has sorta ashy red skin that looks kinda like leather left in the sun too long. I don't know this creatures name but would like to, i also don't know if its a personal experience but myself and the person who encountered this creature with me were not able to physically see it but felt it and upon recalling it knew exactly what it looked like somehow and please if you don't believe don't bother to answer and waste my time, i wouldn't ask if some simple minded mockery could dissuade me from this topic. if you do believe and think you have any information that may help such as where its normally sighted, how its summoned, what its sphere of influence is, or especially its name i would like to hear it. Now this is the part where even some believers may laugh at me, i believe this creature managed to enter my home when i watched paranormal activities (yes i know its a staged and fake movie) because both myself and the other viewer felt the creature seemingly come out of the television bounce off the wall as it gained shape and flee into my room where it promptly occupied about half the space of my 8ft by 10 ft room. I know some recognize these beings through presence alone so i can only attempt to describe the feeling it inspired. First of all my dog saw it as well and though this dog would gladly die defending me from bears he growled at the creature, the creature growled back and my dog hid in the farthest corner of the house it could find cowering for probably a good hour even after this entity was gone (to our senses at least) when it growled it sounded like a large earthquake but nothing shook and i live in a place where our largest earthquake was 5.0. In both myself and the other person who was with me, this creature inspired a level of fear i have never experienced before and never wish to again, i didn't feel as if it intended to hurt me yet somehow it terrified me. i didn't know what it was but my first reaction was to get rid of it so myself and the other person salted, saged, and blessed the house immediately which seemingly made it leave....i feel i should also mention that when i say we blessed the house i don't mean the traditional catholic or christian versions as i am not a very big fan of any organized religion, i am spiritual and do believe in conflicting forces of nature but find "good" and "evil" to be relative concepts constructed by humans. on that note the creature i felt may have terrified me but i wouldn't necessarily categorize it as evil.