How do I save this online screw up?
I'm on a dating site looking for a girl open to poly. I clearly wrote I'm in a relationship and looking for a single girl that is open minded. This girl checked my profile so I responded by teasing her. She told me she loves a challenge and can get really excited, so I qualified her by asking how excited she can get. Everything went well .. until this:
Me: In the meantime, I still need to know if you're the right fit.. so maybe you can tell me ... how crazy excited and turned on can you get?
Her: For some reason my imagination gets over the cloud when I'm excited. I felt like kissing this cute guy in the bus who was smiling at me on my way home LOL But well if I tell u all those craziness in me...its gonna be boring Share some with me
Me: Hm... that's not bad, but still not good enough.. try again

If we get to know each other more and we hit it off... then how excited, naughty or affectionate can you be?
Her: It depends on u Depends on how can turn me on...and how gentle u r
Me: But I love that you have a wild imagination... that's nice
Me: Maybe first you can tell me ... what do you love most? The foreplay?.. the gentle kisses, the cuddles, maybe foot rubs? And how do you feel if foreplay and cuddling doesn't lead to sex.. but just unending teasing?

Can you handle it?
Her: Ohh well I'm not on this dating site to hook up anywayz
Me: I'll sign off now.. but since I like your wild imagination, maybe we can have fun with it and explore it... why not daydream about your fantasies that you'd like to experience.. then you can tell me more about it tomorrow ... Night night...
Her: Night!"
Did I misread her and went too far last night? It almost sounded needy to me when I re-read it. How can I fix this?
I thought of responding with:
"Who says we'll hook up? You didn't even buy me food and flowers yet

Let's be friends first"
Thanks guys