Re: T-Mal says, DON"T DO THIS!!
I opened a fake girl's profile a couple of years ago. I think the absolute worst messages I received was one guy who offered to go down on me and attached photos of himself licking, and another dude who begged to pay me for my used underwear and socks!
One day I got a great message. It was witty, related to the fake profile I'd made, and made me laugh out loud. I think I actually broke cover on that one to tell the guy how great the message was and wished him good luck.
I believe I deactivated the profile after that... It was a bit unfair that there were a few genuine guys messaging me; I felt I'd made the profile appear a bit too genuine! But I got all the recon info I needed by that point: girls get a sea of terrible messages and the key is to be unique!
It's time to drop use of the archaic 'HB' grading slang.
A modern, more descriptive, and complimentary system: A girl is...
Below your league / In your league / Above your league