I sang for the girl on BGT and she still won't fall for me. What should I say?

Good bye and find another one, sorry you can not force or make someone fall for you

What current relationship do you have with her? Have you ever even said hi to her in the past?

It isn't the end of the world and the sooner you realize that, the sooner you wouldn't care much anymore.

You should say to yourself, "THAT DIDN'T WORK, SO TRY SOMETHING ELSE!". It's a lot more complicated than just a song my friend. Have you tried just talking to her?

It takes more than a song to get some one to like you.
Have you had conversations about how you feel?

I sang for the girl on BGT and she still wont fall for me. What should I say?
Are you referring to one of the JUDGES of Britian's Got Talent??