Mate, and to anyone else reading this, if it's any comfort, I've had a couple try similar tricks played on me over the years and have received the same "threat", for no reason or behaviour on my part.
Totally empty, they do not under any circumstances want to draw attention to themselves or their minders, as they can end up on the wrong end of the law themselves. They don't need that sort of crap, unless of course you were stupid enough to threaten or assault anyone out of anything other than self defence - in which case, well you'd deserve what you get.
Purely to frighten you off, I'd bet precisely zero happens or has happened by now, as the lie she's told you about calling the police for no reason has come to her just as easily as the lie that she provides services she doesn't. This is how these people work, and she may have a drug habit she's willing to lie through her teeth through to fund.
Basically, she's a liar.
And if you've not heard anything from them nearly two years later, it ain't gonna happen.
Consider it put down to experience, and remember to check UKP before you book.
