Welcome Marion (my wife's name)
I have experienced all that you mentionsuch as grandchildren and great grand children that I have never seen, but we never give up hope. It has been 26 years since I left and only now recently has one of my daughters introduced me to my greatgrandson who is now 2 years old. and another one of my five daughters has recently written me a letter. My youngest of 5 does not shun me because she is inactive. So always make sure your door is open to them if they change their mind.