Say nothing more, give them nothing more - not even your time!
When they contact you to "request" a meeting with you, politely ask what the meeting is about. When they tell you what's on their mind, simply say that you are grateful for their "offer", but that you are having to deal with private & personal issues which have sorely troubled you - and if things change, you will gladly call them!
If you want to fade, I'd try to minimise/defuse the statements already made to others.
If the call reveals that their "swords" are drawn, your Plan B looks likely.
I wish you well.