Call me a conspiracy theorist but I actually buy them as a couple. That's why I don't believe they'd switch like this.
Even if you believe Jordan is a game player, it makes not logical sense to make a play for the newest, blandest girl in there. How would he win favour with this sudden U-turn toward a girl whose favourite fruit may or may not be a banana?
I believe he likes Anna. I also believe she likes him. I don't believe this would erupt in a matter of hours, even if he were making a grab for the cash. She seemed more ruffled by the public perception than him. And if he really were open to exploring the situation with India, wouldn't he put the feelers our first, rather than disclosing all to Curtis (not a man known for his discretion). Even the line 'I've found the location of my head. It's in India'. I mean COME ON.