I'm reasonably similar in life stage to you OP.
Men at this life stage, older with kids are absolutely OBSESSED with getting younger childfree women to take their baggage on.
Dating and meeting new people can be tough.
Life can be lonely and it is challenging meeting ok men, or even friends who are keen to spend time with me.
I'm childfree by choice so no rush really.
But all the chasing, obsessing, pursuing, desperate, love-bombing "I want to be your friend" behaviour is from this group. Older, broken relationships, and children.
It's because they know if they get a younger, childfree woman committing to them it's like winning the lottery.
Even if they have a good job, they want the younger woman to start blending into their kids so she can start paying for them.
Two years in and the woman will be looking after the children and they'll do anything to keep her trapped.
All her decisions will have to be "to support the children".
If you have a good job start enjoying planning your future and putting yourself first.
As a childfree woman, you have to stay away from men like this and build different social circles.
Don't even be friends with them. If they try to start talking about how hard their marriages or children are look out of the window (they'll probably get angry but who cares).
They're extra nice and treat you well because they're trying to recruit you for the job of housekeeper/nanny/eventual carer.
You'll have to work to bring in money too, of course! You won't just be unpaid you'll be paying to do this job...