She thought she was finally in a good relationship. Or was she? The 29-year-old hairstylist in New York had been cheated on before, an experience that left her devastated and heartbroken. She knew her ...

'Loyalty testers' are blowing up on TikTok. Here's what happened when real women hired them—plus, what dating experts think about the trend. Sarah* has a loyalty test to thank for helping her gather ...