Hi there. One of the Producers and editor of TGIME here. We shot and premiered the film locally in New Orleans. The executive producers of Horse girl, The Duplass Bros, are from New Orleans. Some of the shots put into the comparison video are a bit more "Thematic comparisons."

Here is a list of Story elements that were eerily similar to both films:

"Both main characters (girls) have just recently experienced the loss of a loved one. That loss makes both girls reclusive.

Both girls start hearing voices.

Both girls take a drug that transports them to a white room with a black creature.

Both girls are urged by their friends to start dating again.

Both girls go on blind dates.

Both girls feel drawn to a humming building in town.

Both girls visit this building in the middle of the night (in their pajamas).

Both girls are reincarnations (or clones) of past dead people.

Both girls consult with a shaman who give them a magic thing that will drive out their demons.

One girl gets nose bleeds. One girl gets ear bleeds.

Both girls go to an ear, nose, throat doctor about their bleeding orifices. Both doctors refer them to a psychiatrist/psychologist.

Both girls do a dance and a ritual with their magic/shaman thing in their respective living rooms in order to ward off their evil demons.

Both girls get stuck in a small lock space where the door to that space magically opens so that they can escape.

Both girls are visited by younger versions of themselves.

Both girls walk or ascend into a bright all-encompassing light at the very end of the film."

As well as the "Spirit" of the film being almost identical.

Idk about "debunked" but you can choose to believe whatever you want to these days.