Translation of Selbstverleugnung

After a wonderful mountain breakfast with a hot chocolate drink one can enjoy the view by looking outside the window and seeing the white landscape, high mountains and the sun reflected in the white powder.
They wanted to know everything about relationships in Switzerland. One of the asked me of how guys propose friendships to girls. I did not know what she meant and explained that we were very informal.
Your offer seems interesting to me. The language exchange is one of my future projects, so that we will contact you later when I am ready to discuss the ways and possibilities of learning together.