To be perfectly honest and it's nothing personal, you will find as a first post on a forum (and this happens a lot) not everyone Joining has an honest story to tell and a few members can be a little dubious.....
Clearly you know the person in question extremely well and no doubt have had contact, it's not unlikely on this site new posters have other interests.
The golden rule with any escort/ hooker is not to give them money unless it's for services provided and never upfront. No disrespect to girls that fuck blokes for money but a large number of them aren't honest sadly and surprisingly.
I'm not disbelieving your comments, she probably has robbed a few people, either financially or through poor service, I haven't met her so couldn't really comment.
She looks like a £50 fuck at the end of the day, if she's selling it someone will buy it, if it included owo I wouldn't be put off by you report if I'm honest as I wouldn't give her a penny more.
Have you reported her to the police?