I don't know the relationship you have with your family but I can say you shouldn't just stop talking to them. Speaking from experience, that's not a good thing to do. The more you don't speak, the more you isolate yourself and you shouldn't isolate yourself from family. Speaking is hard no matter what, but if there is one group of people you should absolutely speak to, it's family. Family and of course other people who stutter. As I like to say though: Family comes first!