Never alone - By Crazy_bitch in Spirit Fanfiction

Hi! A long time ago, at the beginning of my adolescence, I read a fanfic that really stuck with me. If I'm not mistaken, it was one of my first. I recently went looking for it again and couldn't find it. I remember it being about Creepypasta, with a protagonist who became a proxy for Slender Man (kind of generic, right?), but then she acquired the power to control shadows (and that shadow turned into a A girl whose name was Nev). The main character's relationship was with the proxy Hoodie, and I remember the scene where she met Slender Man for the first time and fell in the snow in front of him. The original language is Portuguese. It's childish, with strange themes and peculiar writing, But I would love to find that story that I love again.