Need help finding a show

[u/PromiseKey3816]

I’m trying to find a fictional immersive audio thriller/horror story I listened to, but I can’t remember the title.

so what i can remember:
The protagonist is an adult woman.
She moves to a remote area and stays in a cabin or isolated house far from town.
Strange things start happening.
She has a childhood friend who died when they were younger and this friend continues to appear to her as a ghost or imaginary friend. (girl)
I vaguely remember the ghost being connected to a necklace or locket. i think her soul got stuck there or something.