Hi,
I agree it is quite hard to make friends initially, however once made they are very loyal and having left switzerland 16 years ago I intend to return permanently next year, partly due to the stroing friendships I have maintained with my Swiss friends.

Even here in parts of Scotland popping in unannounced is frowned upon. i come from the east coast, our door was always open, neighbours firends coming and going all the time unannounced. However here in the west coast, very different, insular and very private. but still very kind and hearts of gold most of them.

make an effort, invite them to dinner, respect their ways of doing things and be patient !
joan