Their World

Camila Mavericks was always strange. She was considered a freak. One day while walking home she is approached by a girl her age, who seems to share the same problem. Camila would have went on with her day as if it was normal, but when a random stranger tells you that they're dead grandma knew your dead mother(over 50 years ago) how could you?

This is a miss peregrine spin off. The description may be crappy but the story isn't that bad.