Going on the show was not a mistake. Think of the bigger picture, not laying down for anyone. You went out there and gave 120%. That is all that I, or anyone else, should ask for. You did something that most women won't do or can't do.
As for your daughter, the world is a f-ed up place. It will always be. You said on the show, that, "people underestimating [you] is a unfamiliar place" or something along those lines. Just make sure that your daughter can say the same thing and she will be fine.