If I wasn’t married, probably a long time ago. But I never was looking for a “hookup.” I would like to have met someone for a long term relationship and/or marriage. When I was younger there were at least two possible “missed” opportunities that I could think of, my friend from college, and “Stephanie.” I’ve posted about them elsewhere on TLB.
I wasn’t single for very long between my first and second wives. Maybe my third wife?