I've read a few spooky/ghostly stories so far this year.
Have you read any of these?
Harrowgate by Kate Maruyama. A new father fears that his wife and son are under the influence of a mysterious doula.
Rosemary's Baby by Ira Levin. Newly married couple move into a building with a strange history.
The Reviver by Seth Patrick. There is an agency of people who can revive the recently dead for a short time, but in bringing them back one man believes that something else has come back with them.
The Memory of Midnight by Pamela Hartshorne. A woman escaping a troubled marriage finds that her new life is overshadowed by visions of the past and her life is being taken over by the ghost of a 16th century woman.
Black is the Colour by Helen Howe. Mostly not a ghost story but there are a couple of ghostly sightings and it's a good book anyway.
Times Echo by Pamela Hartshorne. Pretty much the same as the other book, a woman starting a new life feels overtaken by the ghost of a woman from centuries before.
A Good and Useful Hurt by Aric Davies. Set in a tattoo shop who offer a service to tattoo bereaved people with the ashes of their loved ones and discover a way to use this to try and solve the crimes of a serial killer. This one is quite brutal in places but I thought it was a good read.
I will second the recommendation of What Was Lost by Catherine O'Flynn as that is a very good book.
FG Cottam is a one of my favourites for ghostly books that have an old fashioned feel to them. The Waiting Room is probably my favourite of his but they are all very good.
And I read a Kindle novella called A Sincere Warning About The Entity In Your House by Jason Arnopp which was very good.