Sorry dude. It happens I guess. My advice is this; just keep a decent attitude with her. Be nice and friendly. You may be surprised six months down the road. And if not, hey, your rep as a really decent guy after this will most certainly help with other ladies a little further down the road.

And as far as 'gentlemen' being a dying breed, I don't know about that. I really believe that there are more of us out there than people might want to admit. In the end, you have to be who you are. I never treat women poorly. It's just bad mojo. If think a woman special then you have to treat her that way. If it works out, great. If not, you have not lost much other than some cash for a date and maybe a couple of pangs in the heart.

They heal.

So, as others have said, stay cool and don't look. That's almost always when you find her.

Good luck.