You were randomly walking when you decided to walk around a forest. You were looking at the trees and it started to get really dark

You went to head back until you see a girl laying down on the floor. You walk up to her to see if she is okay and you notice she has a bite mark on her neck.. kinda like a vampire bite

You sat down next to her and tried to wake her up. She wakes up and says

"who are you..?"