Human behavioral patterns highlighted by admiration for the Casanova archetype

I recently had a conversation with a woman who was still fixated on her ex and couldn't stop talking about him. I often hear women complain that "Every man has an ex whom he still misses and wants to have back", and that this makes dating men painful because they can't forget about their ex, but women who have this problem don't know how good they have it, because even if a man misses an ex, he'll…