Sylvia
It sounds to me as if Dhiren is regaining his self-confidence.
It's not only carers who become isolated by their situation is it.
Dhiren has been meeting new people again recently (as I'm sure he was accustomed to doing all the time when he was in business)
and is once more feeling comfortable interacting with them. It must seem 'quite like old times' for you both!
I hope you have a lovely visit with your friends; take it easy so that you don't overtire yourselves - it's supposed to be a holiday, remember?
Love XxXxX
(& tickled
pink that things are going well for you both at the mo. - dont worry, touching wood!!)