I called her recently and she claimed to not know Anna, but it was definitely her who suggested Anna to me
You've been a member here since October 2014, surely in all that time of lurking (whether you have regularly logged in or not, I don't know or care) you must have gleaned that pratically zero contributions vs asking for information is
The simple answer to your question is : if she has no visible profile on AW or any other form of online media where a prostitute can advertise her services ................ she's gone & has retired her vagina from public use.
I can think of more than one EE WG's I was very fond of (fucking that is) that only whored themselves out long enough to achieve a specific financial goal - Then they fucked off.
Time to move on - Maybe in the future if you find another whore to fixate over you might get round to posting a review.
But I doubt it
I'm not surprised the WG that referred you to her wouldn't divulge any information - Sounds like stalkerish tendancies you have.
If you're concerned about her safety contact the Police or crime stoppers - Good luck with that.