Anonymous wrote:"He also seems to have no problem getting dates. I don’t understand it."
This post isn't about the women he's getting dates with, it is about her shock and amazement that he is getting more dates, more quickly, than she is. Sounds like you let go of a good man, OP. The ladies see him as a catch.
Any single guy who is not an axe murderer and doesn't have major mental or physical health issues at 55 and has a job / retired is a super desirable guy in the female 45-65 age group. He will have no problems dating, and won't typically have to worry about having a child.