Do I accept her friends request on Facebook or do I wait?

So there's this woman I like right and earlier I found out she was snooping on my page without me knowing. I told her in text to not hesitate to send me a FR if she wants. So she did and I'm trying to figure out do I accept it or do I wait a little to build up anticipation? I don't want to seem too persistent in our little game of cat and mouse. It's been since 1:00 o'clock PM when she sent out her request. What do you guys/gals think I should do? Should I wait for her to ask me about the request or not?