Loan From Cash Call

I took a loan with Cash Call almost a year ago. I tried to login to my account and it would not take my Login information. The message read, no account exists for Cash Call under this information. I then noticed complaints on Cash Call, and the fact it had sold my loan to another Company called Delbert Services. I received no letter or email of any type informing me of this. I am a Florida resident, and I will not be charged anymore for a loan that was sold without any permission or verification from me.
I will try to get a letter or email to Cash Call informing them they will not be able to withdraw anymore money from my account as of now. " I AM PISSED!"