legal affidavit processing department I am being ripoff by this company called legal affidavit processing department and i want anwsers Internet

Hello for the past month or so I have been getting a call from this company called the legal affidavit processing department they have been rude everytime they call me they told the that i got a loan off the computer and that i need to pay the money and if i dont i will get put in jail. Everytime they call me i ask question about everything and they get real mad and hang up the phone and my face. To me that is not very professionl. I have asked what loan have I got off the computer they can never tell me from what company. I told the that i dont have a job and the langh at me while on the phone and that hurted my feels. At first i was trying to come up with the money so i would go to jail. but today when they callled they was very rude again and talking about the police was going to come pick me up from my house. After I did my search on the computer i found out that they are calling other people and doing the same thing to them. All i want is this to stop because i already have alot of things going on at the moment. So can our please help me out and get some answer for me.