If the girls want you to know where they are, then they will let you know. In the same way we use burner phone numbers to be able to easily cut contact, the girls use their fake names to cut the trails.
Let's keep an eye out if she pops up at another shop.
One clue for you is to go to shops where other girls have moved to from Anytime. Remember that they often get these jobs through word of mouth from friends, so if a friend finds a new shop then she will invite her friends.
AF