dude its a powerplay and you underplayed your hand. should have responded with "lol, my wife found you for me to enjoy, best of luck" otherwise block and ignore. DO NOT SEND MONEY. and send her some messages "damn thats costly massage i tried to arrange" or something, for plausible deniability.

also start thinking of those possible scenarios, like your friend gave you her number for a good massage. etc. something believable. not sure context of your messages though.