Heya!
I had this issue a few months ago, so I decided to arrange a party and invite 6 other girls (as I'm a BBW I only invited other girls of a similar size and made that the party theme) I met them all for a coffee to arrange and of them all only one seemed enthusiastic about the idea. We ended up cancelling the party as I hadn't heard back from the other girls but I did get a buddy, duo partner and best friend out of the deal, so it wasn't a total loss.
My advice would be to contact a few girls on AW or any other site you use, meet them face to face and you'll be able to tell who's in the game for the right reasons and hopefully you'll be as lucky as I was
XxX