Juliah Leissa

Hello, I have the following problem, to join my premium account I exchange e-mail and when I tried gave problem with the password, I changed the password and redid the login. As I entered I noticed that all the lindens were gone. Then immediately someone of credits card operator me indicated that someone was trying to make a withdrawal that I did not authorize more and said it was on behalf of LindenLab. Someone explain to me? In addition to vanish all my lindens even tried to use my card?