For whatever reason, he's just not that into you. Period.
My guess is that he really likes you and finds you attractive, but he's got a lot of lines out and is waiting to base his plans on what looks like the surest thing.
If I'm wrong and he calls last minute, he can always get himself a ticket to the concert, if you feel inclined to invite him.
But, WHY DO YOU KEEP GOING FOR THESE MEN WHO ARE JUST NOT THAT INTO YOU????
Proving one of them wrong by winning their undying love isn't going to prove STBX wrong, ya know?
