Have you ever thought that she might be moving around for a reason?
I can understand punters wanting to carry on visiting a pro$$ie that hits their personnel spot.
But you are starting to come across as a stalker, so either you have a case of EAS or just possessive/ obsessed with her
You have asked questions on what other members think of her service and asked does she act the same with them as she does with you and give reviews
I would suggest that you just visit another pro$$ie and forget about this one, continuing with this behaviour will only end badly
If “Vanessa” wanted to keep seeing you professionally or personally she would have gave you some kind of contact details to keep in touch etc.