Just a Thought...
Just a thought: Sometimes folks disengage, don't reply, or just sort of disappear, not because they are toxic, but because they are embarrassed or ashamed.
Sometimes the very folks that are written off as not caring, don't know how to gracefully navigate themselves back into your life.
Impolite, rude, self-centered... these words make it all the more challenging to find their way back. Or to find their way forward.