If you're hunting for creepy tales to keep you up at night, the internet's got plenty of free haunts! My go-to is the NoSleep subreddit—it's packed with user-generated horror stories that range from subtly unnerving to full-blown nightmare fuel. What I love is the 'everything is true' rule, which makes the immersion insane. Sometimes, multi-part stories blow up there, like 'The Left/Right Game,' which later got adapted into other media.
Beyond Reddit, sites like Creepypasta.com archive classics like 'Slender Man' and fresh terrors. For vintage vibes, check out Project Gutenberg’s horror section—it’s free public domain works from Poe, Lovecraft, and other masters. Libraries also offer apps like Libby where you can borrow horror anthologies digitally. Just grab some garlic and a nightlight before diving in!