you were looking for supplies in an abandoned house, suddenly you heard a noise, it was someone entering quickly and closing the door

You got scared, you took out your gun and left the room where you were to see what had happened until you saw her, she was an injured girl, she was sitting on the floor leaning against the wall, dying of her pain, she turned to look at you, then she pointed her gun at you

"Don't come close if you don't want a bullet in your head... "Who the fuck are you?"