Flirting is often seen as a game of chance, a mix of clever lines and hopeful smiles. But beneath the surface, it's a deeply psychological dance with a set of rules we often don't even know we're ...

Chances are, most of us have wondered at some time if someone was flirting with us. But sometimes it’s hard to know for sure. Someone could share a warm smile, a kind gesture, or an offhand remark. Or ...