I set up a date with a girl last week. We set it up for Tuesday (in 2 days). I checked whether she was still available and I got this text from her:

"I can't do Tuesday sorry. I didn't realise I had a haircut appointment"

No further reply. She didn't bother trying to re-arrange. How do I respond to this? I assume she's not interested and trying to re-arrange the date would be pointless.

I was going to reply: "Ok fine, would you like to re-arrange? I assume you're not interested if you haven't tried to re-arrange the date yourself". That might make things more awkward and destroy any chance of her going on the date.