A good ol' fashioned haunted story, an ancestor reaching out for help, unsolved decades' missing person cases, a blossoming romance, creepy asylum, all the pieces for something traditional.
But it was really difficult for so many reasons. The editing is very rough. It feels like it's still in draft mode, which is distracting from the story. There is a ton of mundane detail that bogs down the story without contributing anything. Mind-numbing family details, for instance what her sister enjoys and her personality (told not shown), who never makes another showing in the story. A couple paragraphs on an uncle who again never makes a showing in the story.
The dialogue is used to dump tons of info without sounding natural. The ancestor characters talk a little more stiff and formal, which is fine to show the distinction... but the notes and entries from the same "old time" characters are not. It's inconsistent and distracting.
This is an easily predictable story because it brings in many of the classic tropes but doesn't bring anything new and original to it. There's something to be said for being inspired by traditional stories and it is very difficult to be original, but it's important to make the classic have something distinct to stand out. This story also has many forced convenient moments and feels too "wrapped up".
Classic, gothic ghost stories can be beautiful, creating that dark atmosphere and magic, and I think this might have the potential to hit that... But, it needs so much polishing and I have the feeling that if the unnecessary description fluffer and stiff info dumps are removed, that it would dramatically shorten the story.