Nothing you described is slander, or illegal.

Yes. As between you and the credit card company, you are on the hook 100%. Whether you have a legal cause of action against the AU, is doubtful,...

If there is a law in Nebraska that requires the borrower to be 19, you must be 19. There's no magic that a lawyer can do to get the age...

If the car is legally parked and not blocking you in, the answer is 24/7/365.

No she cannot. Do not let her in your house if she comes knocking. Did you give her a key as well? See an attorney to determine your rights.

Driving is a privilege. Sorry this happened to you, but life is full of twists and turns. Figure out another way to get to work.

The timeline doesn't make any sense. Your house was sold and someone purchased it, that's why you received the surplus. You should see an attorney.

On a loan to buy a car, it makes no difference whatsoever as to who is buyer and co-signer. Both are equally responsible for 100% of the loan...

I believe you can sue the renter for replevin, if not conversion. I'm not positive whether you need to sue the storage facility as well. See an...

No. He paid for 30 days. He is leaving voluntarily. It would be different if you were forcing him out and this was a negotiating term. He's not...