Similar situation,
I exchanged number with a wl. Then we had dinner, went to cinema, walking and chatting in darling harbour,etc. we shared all the bills , but no chance to come her home due to her privacy.
After two weeks dating, she dont want to go with me anymore, she always say busy when i sms i miss u or wanna see u. She still work in that brothel, i know it by the roster in this website but i dont want to see her there.