I too have children and grandchildren living in The US and Oz, over the passed 18 years since the first daughter emigrated to the U.S with my DGC who are now adults, I have felt just like you sausages 123, I have lost friends because I was so angry and depressed when the youngest emigrated to OZ 10 years ago, and had my 2 younger DGC.
I have no other children, so it was a Hugh loss and I have had counselling to help me accept it is the way it is.
I have joined a gym, learning to dance (ballroom&) Latin). I scrapbook and put all my memories of my visits in to them .
I know others whoa re not in our situation don't understand, but. How can they? I accept that now and just talk to people who do.
My husband and Ido dog sitting, so our home is always busy with them and helps me feel less lonely.
I don't cry now as much as I used to, but still feel a tad envious when I hear other grandparents mention that they share babysitting duties. Ect. But some say they are totally exhausted at the end lol.
And I get 2/3 weeks a year of uninterrupted fun with my grandchildren when I visit.
Hopefully it will be longer and more often inlater years
NEVER EVER HAVE I - Game 2 (Alphabetical)