no matter ho painful (and humbling), it's a great way to filter out friends from 'people you like spending time with'. I mean, if not a single one of them was willing to ask for your point of view on the situation, what does it say about them? Most certainly that none were a friend of yours. Friends do care about one another.
Many years ago, when I quit my 'dream' job (that came with good money and some prestige attached to it), a job I was even quite good at, my spouse and I witnessed almost all our 'dear friends' ghosting us. Suddenly, I was a nobody they had no use for. So be it. People come and go.
It helps to realize real friends are very rare: I know many people, quite a few of them I may even enjoy spending time with, but I have one friend. A single one, we've been friends for the last 40+ years and we've been through a lot of hard times together (despite each of us living in a different country, and not meeting that often), never failing the other. Someone like that is rare, very much unlike those 'people one may enjoy spending time with' that will often come and go, on a whim.
Getting rid of them is an opportunity to meet new people this time not making the same mistake: don't think all the people you enjoy are friends. Most, the very large majority, will not be. And that's fine.