What should mom do if she knows I pierced my ears privately?

I was also found out after playing, saying that when you grow up, you want to do what you want, and telling her that it's nothing to get your ears pierced. I suggest you don't take it off, because it is easy to get infected after playing, and it is often disinfected with alcohol or erythromycin ointment. It will take at least a week to take it off and change it for something else, so don't give up all your efforts ~ Come on, good luck ~