Re: Problem: She asked "How many FWB?"
Virgil is right. Hold your ground if she says she doesn't like it. Just tell her that that's too bad and wish her the best. Remember you are the prize. She will be upset yes, but this will shoot the attraction through the roof because she couldn't shake your ground. Never lie to try and keep things the way they are. You are better off having standards and sticking to them.
"All things are subject to interpretation. Whichever interpretation prevails at a given time is a function of power and not truth."