Ladies: you are SINGLE until it’s agreed that you’re in an exclusive relationship. If you’re acting like his girlfriend, without that conversation actually happening, he will assume that you have staked a claim on him, and that you’re not going anywhere. You are locked down and he sees no reason to impress you or work at winning your affection. A real man doesn’t want to share you or have the leftovers of another man. And yes, real men share ladies.