Haunt
/hænt/
noun
A place at which one is regularly found; a habitation or hangout.
“I went back the town I used to live and visited all my old haunts.”
A ghost.
A feeding place for animals.
verb
To inhabit, or visit frequently (most often used in reference to ghosts).
“A couple of ghosts haunt the old, burnt-down house.”
To make uneasy, restless.
“The memory of his past failures haunted him.”
To stalk, to follow
“The policeman haunted him, following him everywhere.”