Tropus to fix this, you need to change some of your approaches.
I'm wondering why you had to complain about the advertisments after the movie. Here she is at the end of an enjoyable movie on a date with you and you ruined the moment by complaining about advertising. Given that she says you criticise everything she likes, I imagine this wasn't a one-off behaviour for you. So, yeah, I can see why she jumped on you. Perhaps if you start being more positive and let the small stuff (like advertising) slide, she'll quit jumping on you when you're negative?? Just a thought.
Telling her to "quit being dumb" was also inappropriate. I understand that you're fed up, but try learning to be assertive instead of insulting. And instead of reacting with an insult to her, try and look at the behaviour she's just jumped on and see if perhaps her criticism was warranted.
If you change some of your approach to become more positive, then it's very likely to rub off on her.
Never regret anything that has happened in your life. It cannot be changed, forgotten or undone. So, take it as a lesson learned and move on.