1 - Beginning

You wake up in a room, your head is dazzling and you dare to get up, with hesitation you do so, you look around you and you see a dim bulb, a door without a doorknob, a closet and a table with a note on it, the note is the thing that takes your attention the most and you decide to walk slowly, even stumbling, to it, you pick it up and read quickly through it, you decide not to put much attention to all of it as you notice a part (the rest of the note will be read after this):
"Dear [REDACTED], I am your former self, something [...]"
>Who is [REDACTED]?
Hint: You are [REDACTED]
To the guys above; your actions are not taken, sorry, just to keep a fluidity here..