Translation of vertraulich

Today the spring really showed itself. It was over eighteen degrees and people started wearing nice and with T-shirts. Snow has melted and the temperature is steady. I can't wait for the summer.
The cannot do it because of the girl's pregnancy. This fact creates a very unpleasant tension between the two characters, their future seems to hopeless and uncertain. Will they be together?
I went to the deck and except one staff member who slept there on the floor I was the only one. I installed my camera and waited for the light to arrive. I expected the images to be more spectacular.