Since the apocalypse happened, everyone you knew and everyone you didn't know were eaten by the zombie's,after the apocalypse you were the only one alive but the other zombies were dormant, they wouldn't move at all even as you walk past them

you were living your best life until you heard a knock on your door, and you saw a zombie girl just bumping on your door, you took her inside and in the basement as she was clueless, she couldn't speak because her vocals were rotted away