Trying to estimate 100m north of the walled arch (the cave), ( by guestimating the size of the cars on the road ), I find an archway that allows entrance behind the wall, with a sidewalk that goes into it and an iron gate that is open in the photo. I wonder if she went through that gate to acess the back of the wall.
http://harita.yandex.com.tr/-/CVRD72Ju
Sorry, I thought I had marked it but it didn't copy. Look for a person with a white cap walking beside the water on the sea view the water or a white car driving in front on the street view.
Wow - looks very lonely around there.