Ah well, Cartman; when you get to a certain age, you look at women of a broadly similar age [everyday pensioner girls, to adapt your phrase] in normal life and think, "Fuck that!"
But actually you don't fuck them. To use your phrase, what you do is to think, "Bollocks to this." and go for a punt with someone young enough to be at least your daughter!
Whether this has ruined anyone's life is open to question. In my case, I think it has enriched it!
And before you ask, yes; today
is one of my punting days this month!