Good work. If you typically have AA and did this, you should try to keep everything you felt fresh in your head for the next time you go out into the field. IT CAN BE DONE!!
That being said, I find that if you approach a girl right after another chode got blown out, you will actually get way higher acceptance than normal, even if your game is only slightly better than the last guy. Say things like, "man I feel for that guy. You're gorgeous, he probably just didn't know what to say." Or, "did that guy really just approach you, pfft, he's wayy out of your league." You just need to convey that his game sucks, and yours is great. It will be a pleasant surprise, and much appreciated by her.
Also, if she was eating along, I doubt she would have been pissed off if you stayed, she probably would enjoy getting hit on by an attractive guy who "get's it." You gotta kick that negative thought out of your brain. Happy sarging !!