Ugh. Romances based on desperation are the worst kind. If you want to live in hell, dive in. Hint: there is a reason these women are in their 30s and still single.
You are overgeneralizing a bit. Yes, desperate romances are impulsive and bad but it idoesn’t have to be that way. OP may find someone in the same situation, someone who didn’t want to start a family for similar reason and so on.
Wow that's pretty rude.
It is rude. A woman in her 30s might be single for any reason, and the assumption that she's "desperate" is just incel crap.