Sorry to hear about all of this, Rose. I had been following on your postings about him. It must be so heartbreaking to see this happening.
I only have one good friend myself. He's 78 years old. He's doing OK but he seems to be declining. He can't see well, so he can't drive anymore. He used to drive over to my place to visit me. Not any more. He is a good friend but there are times that he can get on my nerves as he is very critical about the things I do. Sometimes it can be pretty hurtful. We've had some disagreements.
As far as family goes, I don't have much going. My parents have passed away and my two brothers & sister do not talk much. Especially lately when we do talk, there are a lot of unpleasant exchanges. I have been diagnosed with an illness and I would have thought that the family would become closer. Instead, we have grown farther apart.
I wish for the very best for you. I'll pray for you, if you don't mind.

(an electronic hug from me!).