Awww, I'm sure she just needs some time to herself. I know she said that she had received many, many phone calls - and I'm sure lots of visitors as well. Which is all so very nice - but sometimes people just need time to themselves, to be alone, and grieve. I know that when I have lost someone close to me (and there have been MANY), sometimes I just wanted to be alone, by myself - just to take my own private time to grieve.
It's nice to be around people and talk to them too, to help get your mind off things...but other times I think people truly do just need to be alone to themselves for a little while. This is just an
extremely difficult thing that she is going through