Is it in the damage zone? Yes. Can you fix it? Hopefully.
Since your in highschool i'll let you in on a secret. Highschool game is a whole different battle plan to the real stuff. I mean, there girls aren't there to socialise, they're there to learn, arent they?
You seem to be trying to follow mysterys footsteps way too closely. Take a step back, and look around. Mystery is not the only guru on the planet.
As for your girl, i can tell you what went wrong right here right now. You got wierd and clingy. Iv'e seen it happen so many times. The first 'i don't like you' flirty-bitchy stuff? It was a shit test. The second bitchy-bitchy stuff was the F that you got in that test.
I'll put it simply, she saw right through you. When you game your thinking too much about the stages your going through, she saw something wasn't natural in there, and put up a test to say hey, ease off a bit, relax. You seemed to have taken this as she needs to be gamed more, making it worse.
What you need to do there is revert back to the early stages, push then pull. A response? 'oh don't worry, the feeling's mutual'. Lose complete interest in her and focus on another girl, it works, she'll be watching you when your not looking trying to draw you back.
What to do now though? It's tough. Try to ease off, i know it's a bit late, but it might work. Basically, you need to show her you don't want to be in her pants. (Don't worry, you can phase shift that in later

) Just try to push a lot more. Not negs or insults, just... push. Appear to get close then move away, you know the stuff.
Well, that's a mouthfull, i hope i havn't offended or anything, and don't let it mess with your game. I did the exact same thing when i started. I hope that at least some of this has helped.
'Just sharing what i know.