I have alot of friends, and know lots of ladies in the massage industry. Most of them already have husbands, partners and boyfriends and truly have no interest in the customer except for the cash you have. Many say they are single just to get you interested and keep coming back to give them more money. The few that are really single, especially chinese girls who do show "interest" are only focused on one thing that is a PR without having to pay for it. Don't be fooled to thinking they have interest in a relationship if you meet them in a shop. Another of times they do sit there laughing at customers once they have left. Treat it just as a transaction nothing more.