I went to a close friend’s (Friend A) party a few days ago.
I had helped to organise this with a few other friends of Friend A, most of whom I didn’t know very well.
One of the people in this group was Friend B, who I'd only met once before the party (we met for the first time in order to organise the party). B was meant to be the main organiser of the party but didn’t organise anything in the end. The others organised it with help from me. B was also spiteful to me and the others when we first met to organise the party.
After the party finished, B went back to the accommodation they were sharing with me and some other friends of Friend A. Friend A was not staying in the same accommodation.
B had drunk quite a lot at the party, and maybe because of this or maybe not, B suddenly started behaving very erratically at the accommodation.
I don’t want to go into details, although it was very frightening to experience. B was a danger to themselves although not to others. The behaviour continued for a long time and to the point where an ambulance was sent out for B. B was then taken to a nearby hospital, where they stayed overnight. Neither I or the others got much sleep as B was taken to hospital around 3am, and we were up early to clear up after the party.
I hadn’t heard from B until just now. B’s now written a message addressed to me and the other friends (although not to Friend A - A doesn’t know about what happened yet).
In the message, B has apologised for their behaviour and thanked us for looking for them?
I’m not sure if I should reply or not. I’m not likely to see B again but I would like to reply out of courtesy and civility and just to let B know I’m glad they’re okay.
Do you have any advice on how I should phrase the reply please? I’m a bit stuck.
Thanks for your help.