This guy I met at work and I at first started talking because we both liked each other. But we never actually told each other out loud. It's one of those things where you just know, but he gave pretty big hints. But out of nowhere he got back with his ex-girlfriend. And now when he talks sometimes he'll bring up his girlfriend for no reason. And it almost hurts because I feel like he led me on to an extent, why would he keep bringing her up?