Good friends for 8 yearay
Past year or so - noticeable change in relationship
Less contact, no shows, perceived avoidance
In the past 12 months, did it not occur to you /your OH to maybe ask your good friends of 8 years if everything is OK in a friendly supportive non confrontational way?
Probably more enlightening than making unfounded assumptions of what could be the issue, judging negatively and writing them off.
Maybe the fact that you don't care says something about the relationship in general. Maybe you weren't as good friends as you thought. Maybe they get that feeling from you and are pulling back. Maybe there are issues you know nothing - health, emotional, marriage, financial.
Maybe so many things it could be that and that you'll only know (if it's worth it and if you get a response) by asking. Directly. If, however, you're not bothered and really don't care - then simply leave it and adjust the relationship status to 'acquaintances'.
"Hi Mary. Eliza here. It was a surprise to hear from you out of the blue. I'm glad you sent your message to the wrong phone - gives me an opportunity to chat with you. How are you all doing? Its been a while. Hope all is well
I'll be honest and come straight to the point - we've been confused and a bit worried by the change in our relationship this past year. We hardly see you and John and haven't heard from you in months. Is everything OK?
If you want to talk, please know I'm here and happy to listen and support. Or even if you don't want to talk - I can do that too and just be there for you.
I've also had the unpleasant niggling feeling that maybe I or OH have upset you in some way. If this is the case, please know it was unintentional and I'd be grateful if we could talk it through and hopefully sort it out.
Whatever the case, I hope all is well with you all and we miss you "