I can say that I do know the feeling. It's hard to deal with, but it won't always be that way.
No, I figure that if they don't want to talk they don't want to talk. Their problem. The again, I don't have to listen to them. Works out
She is in Portugal. Where are you?
Sorry, obviously there is more to it than she just stopped talking to you. Can you find someone to mediate for the two of you ?
That is what I mean, find someone else in your family/friends who can fill you in and let her know how it is affecting you.
Sorry again, she obviously is cutting people off in her life. Can you not get someone to go round to check on her to make sure she is alright at least.
jesus, if my partner or her daughter didnt talk to me more than likely I will have thought I had gone friggin deaf