Hi, George,
I`m very pleased for you, as I know how you feel.
I too have lost my wife and she came to me in a dream where we sat chatting for a while. However, after some time, although I never query any situation or what is happening in a dream, no matter how bizarre it seemed once I had woken up, this time I said to my wife "This cannot be happening - you cannot be here as you died some time ago", and I woke up. I wish I hadn`t said that to her in my dream as I am a fervent believer in the Afterlife.
Also, only last week my mother, who passed over seven years ago, came to me in a dream. She appeared to be in her thirties and was really beautiful. Much younger than I am now, which I didn`t query. We chatted for a while and she said she missed her husband (who passed over ten years ago) and was near to tears. I had to divert her attention away from him.
This led me to thinking that over "There" we can do our own thing and are not necessarily always with our loved ones. My mum and dad were very close indeed in their physical life.
My partner was once told this by a medium about her parents - that they weren`t together in the Afterlife, but do see each other at times.
roger