I lost free communication with some of my family. I lost all communication with some others. Those are the biggest losses. My parents and three sisters are all JW, and although my parents still speak with me on a limited basis, I don't speak with my sisters at all.
I also lost all of those so-called friends at the Kingdom Halls. Although they weren't the best of friends, I did value the association. However, it's much less of a loss. I am now free to make real friends.