In a way I understand why you didn’t want this response. But think about it this way:
Attractive people get propositioned more than unattractive ones. And generally women (even average ones) are usually the ones who get complimented more than average men. Which implies a man have to be much more attractive to be complimented.
So flip it a bit in your mind and think of yourself as an attractive man which is why she is saying that she loves you. It is also possible that she reacted to you this way since you showed some spine by standing up for yourself in public and asking her whether she wanted to pay the bill. Something LBH probably helped with too along with her attraction for you.
Sure, changing the script such that It allows you to specify who you want to show your aura to might be possible. But it won’t be LB for Humanity then. It would be Love Bomb for People I Like.
I think you did very well in the situation but something bothered you. Maybe she was being sarcastic and that irritated you. But if you take things in your stride and don’t allow others (especially women) to rock your boat no matter what they say, you will be even more lovable/attractive.
Women love to push men’s buttons with their words to see if they will be moved. Since the power they wield is in their tongue as opposed to men’s power residing in their muscles, it’s a common and unconscious tactic used by women to size men up and chose the best man.
It’s a circus out there but you can train yourself to be the Ringmaster and make them dance to your tunes.