He Bails On You Constantly
No one likes to be stood up. While we all have obligations that prevent us from being in certain places from time to time, when a guy is routinely making plans with you just to break them later, it might be because he’s no longer interested in what you have to offer, and is instead fulfilling these faux-dates out of a sense of duty.
A dude who’s into you wants to make time for you, even if he has a jam-packed schedule. You’re too good an opportunity to pass up, so he’ll do what it takes to make it work! However, now he’s flaking regularly and making excuses for his increasing absences. Sorry, honey, but he just doesn’t want to be around you anymore. No schedule or commitment can keep him away from what he truly wants.