Why do man ask a woman to lunch and not show up

Something may have come up. When was the Lunch Date set up? Maybe he forgot. Maybe he decided he wasn't interested.

There could be so many reasons.. . Good or Bad

Mostly its because they were being idiots and/or wanted to break your heart for their amusement, men can be idiots, hopefully this won't happen again...

why do man ask a woman to lunch and not show up

You mean "Why DOES a man ask a woman to lunch and not show up?"

Maybe there was an emergency. Maybe something else came up.

There are so many reasons, but only HE is the one who knows the truth. Why don't you ask him what happened?

If he has offered no explanation, he is an idiot.

If something came up, and he didn't call, he is an idiot.

If you allow him to get away with it with no consequences, he is not the idiot any more, but guess who is??

I understand the hurt, but not the lack of anger.