What are we doing here? (Slenderman X Lost Reader)

Intro/Desc.

     You're lost in life. Not in a literal sense but metaphorically. Nothing seems to be working out for you and you just lost who you thought was the love of your life. Needing some time off, and something new and crazy, you accept an invite to a "Healing Backpacking Expedition" devoted to helping people like yourself. You didn't know that you were going to meet someone special on that trip, let alone an urban legend who has been known to haunt and kill people...
TW: Break Up talk/Angst, Angsty Subjects, Depressive Themes, Scary Things(?)