I have finshed my short story is it ok? Truthfully?

It's OK, It could be longer though. It seems like everything just kind of went by real fast. I mean if I woke up with a scar on my neck, and no parents were home, I would certainly hesitate going to school, I mean she never even found out why she had been called home, where anyone was, or who the man was. Perhaps you could enlighten me. I'll come back in 20.