Nightmare Factory

 is a Thriller Webtoon Original created by Snailords; it is currently on an indefinite hiatus.

Synopsis
''A lonely insomniac writer fills her room with stories of strangers she eventually encounters. Her family vanishes overnight. The only evidence of their existence is her memories. To make sense of her world and why the stories are written, her newly encountered friend and herself will read through a library worth of her handcrafted books, filled with tales of fantasy and adventures.''

Related

 * Snailogy: Same creator
 * Freaking Romance: Same creator