Do I have a receding hairline? (photo)

Receding Hairline? The hair on that spot was less dense already. In the last couple of weeks, it became almost blank there

I would like to see a frontal view with your eyebrows lifted high so that the creases in the forehead show. This will allow you and me to find out if you have a mature hairline which will be one finger breadth above the highest crease. Any above that is a receding hairline.