I'm a single lady in my late 30s.I consider myself average or above looking, caring and friendly.
Undergone medical check up, my body is still heathy and fit for fertility.
I have a stable job, my social cycle is narrow, hardly know single guys in the past.
Will you marry a late 30s- mid 40s lady who has never married?
Any suggestion to know those guys around my age or elder than me real person not dating apps?

guys at late 30s to early 40s would probably be hanging out at a bar or some place more mature no?
like what other have said here, you can try to be more proactive, wear clothes that would put you out there getting attentions. since you don't drink, then try joining more activities online.
everyone starts off somewhere.. just be more proactive and willing to start or initiate a chat