Burning ashes ( Human male reader x Loona ) +18

What if before I.m.p was a thing Before Blitzo met Loona.. she was on Earth when she was a hellpup she became friends with a human child at the age of 7 was in the woods. he was lost when he first moved in to the neighborhood he climbed a tree then falls when he falls scraped his elbow a bit but it wasn't bad when loona checks on him they become good child hood friends. It was until she disappeared without a trace he had a feeling she was back in hell.. in the future Y/n was now 17 they reunited after y/n had a terrible life growing up losing his parents to some killer. They become developing feelings for each other.