Hi Lidia, welcome to the forum.
Noticed your post because you mentioned moving to Fully. I didn't think there where expats there! I guess we're everywhere.
We live in Zurich, but I know the place because my wife is originally from the area and my brother in law (Francois Bérard) has a restaurant there "Le Corner" and our nephew is 5 and goes to the local school. So as you may imagine we come around frequently!
I'm not sure if you'll find many english speakers but I know people are quite nice. Enjoy the nice and sunny place! Oh and the wine!