3 at the same time would be a problem, but not 3 seperate relationships. I was dating in the 80s and it was typical for wife quality women to have had a couple of prior relationships. I married at 28 and my wife was 25 and we'd both had a few priors. We just had our 29th anniversary
If she's a single mum it'll be covered by one of the state programs. I'm in Arizona and most of the births to single low income women are paid for by AHCCCS or whatever it's called now.
She's still fairly attractive and would do well with guys my age (late 50s) if she was honest. She's probably doing ok money wise and must be fairly intelligent despite the wording of the post