Am in a similar situation. remember crying down the phone to my bestie who would ever want a mid forties mum to four (two of whom are autistic), with no assets to her name…
But then a long term friend (who I had never looked at in that way) made a move. He was also getting divorced after a long term marriage, and after a lot of big discussions, I decided to lean into it.
and… that was 15 months ago.
We haven’t told our kids or ex partners, because we are enjoying our ‘new’ relationship and want it all to be right before we go public. And we don’t plan to any time soon. It’s really quite nice havjng a secret, although a few friends know (and are thrilled for us!).
it was VERY unexpected and has been absolutely wonderful. I have zero expectations, I can’t see us being able to live together for a long time (nor do I have any desire too!) but when I have one night off during the week and EOW, I spend 80% of those times with him.
anyway, it took me completely by surprise and has been absolutely incredible. I never would have predicted it happening to me. We talk every day, are planning on being together for the rest of our lives and so our motto is ‘no rush’.
good luck. It sounds like your ex is rushing to fill a void, and whilst I don’t know any of you, my gut instinct leads me to believe that isnt healthy…