Don't fall in love with the bad boy

"I know your secret, Persephone. I know who you are. I know what you are. And I'm going to be the one who exposes you."

This is the text I got at 1:35am. I had no idea who it was and I had no idea what they were talking about. But it's obvious that they have something against me, and whatever it is, I can't let it get out.