Looks to me like she is just flaky rather than a scam or whatever. Only 1 picture in the PG, so probably not making much out of that, most punters probably not paying for it. Also green light on quite often and also paying for phone number to be displayed. If it was a scam, unless the OP was asked for a deposit, which I'm sure he would have mentioned, then I don't see where they would be making any money.