Love by mistake? Anti X Reader

Y/N wasn't exactly the brightest. She was always getting in trouble and trying NOT to lose control of herself.
You find yourself at a cafe that you normally go to when you start hearing a voice. It wont leave you alone and it says that its a real person trapped inside of someone. You dont exactly believe it until you meet your Favorite youtuber: Jacksepticeye.
The voice gets louder everytime you get close to Jack.