These are my top five favorite creepypastas that I've seen. Hopefully, there isn't more than one creepypasta under these names.

1: A Game of Flashlight Tag

2: Fuzzy

3: Bedtime (more specifically the first one)

4: Ronald Mcdonald House

5: If You Lost a Loved One 

And some special mentions to:

Squidward's Suicide for being my favorite lost episode creepypasta (because it's one of those with a plot in the actual episode as well.)

Sibling Rivalry (Just such a realistic creepypasta, and so sad as well.)

And that is all.