Of all the horror statues I've seen... I'm most repulsed by this one...
In regards to the previous discussion on the symbolism... symbols for anything require context and the context of this statue is evil... if Marvel or DC happens to use a symbol for some random civilization but it was also used back in the 12th century, we just ignore the 12th century meaning because it doesn't apply to the context...
Since this statue is from the story/world of The Conjuring, which is about demons, demonic possession and had main characters in the series who were demonologists... by having this statue is basically putting a large figure of a demon that possessed a nun with symbols around it (which from The Conjuring world context) are indeed demonic...
Additionally, The Conjuring world uses references from Goetia (17th century) which includes the practice of summoning demons and other spirits...
So... have fun with this one if it's in your house and just be prepared if someone sees it and wants to leave early... because I would...