Challenging my biggest rival to a dating contest was all fun and games. Until I find out I'm sleeping with the enemy. My billion dollar dating app was the best in the business until a feisty blogger ripped our reputation to shreds. So I put my money where my mouth is: if she can't find love using my app, I'll give her a cool million. We use fake identities to keep it fair. I'm a billionaire, after all. It only takes...