So given your side of what happened it sounds like this as an out-call. Assuming I am correct, it looks like she would have been coming from Washington, DC and was not touring here when you requested her.
Don't know how much you both agreed to for her coming to you, but her rates are low:
Escort Incall 60 minutes $160
Escort Incall 30 minutes $100
Out-call rates could not be too much higher. Her stating she is going to be "35-45 minutes late" neither of you could have been in the city. I'm sure based on her rates on TER you got her for a good in call rate. Which to me explains why you did not call another provider when she did not show up. You did not want to pay the usual out-call rate for a reviewed provider ( $400 or more per my research). I'm screaming right now ( You Get What You Paid For......Well what you would have paid for.)
Most importantly, whatever you both agreed on, it bothers me you were so quick to get on the board, before hearing from her, as to why she did not show up. Before reading all responses I said to myself " shit she may have gotten into an accident.". She probably did get in an accident, maybe she didn't, but it was a premature decision on your part to put it on the board before hearing from her.
This board and every other board on TER would be filled with a NSNC post by providers on a daily basis whenever you guys decided not to show up for our appointments. If it's shit like this that makes you want to leave the business then you really haven't been through the worse. You could have traveled over an hour to see her and left sitting in your car at the hotel with no response from her.
Be grateful you were in the comfort of your on home with the option to contact another provider. You posting so quickly about her not showing up before hearing from her does not sit well with me and this is the only reason why I decided to post a reply. In no way am I saying what she did was correct, furthermore professional in not contacting. However, it sounds like you did not give her the proper time do so. It should have been worked out between the two of you before your original post.
Who knows she may have showed up the second time, before seeing your post.
I question a lot between both stories based on what you stated and her reason you posted for her NSNC, but for now .................... I digress