Emily, what I think this boils down to is just another example of you acting the Smug Married.
I can't find a man to love me. Maybe I'm weird looking, or I have a terrible personality, or maybe I can't meet any nice men. It doesn't really matter.
Why would you have me live my life alone, with no family whatsoever?
Why would you wish that on anyone?
It's lovely for you that you've found happiness with a fellow, but wedlock should not be a prerequisite to starting a family.