i recived loan for 2000

You received a loan of 2000 somethings from an unnamed company?
OR did you pay 2000 somethings to get a loan?

Sorry, your attempted post is less than totally understandable.
Perhaps you need to read the Shilling 101 textbook again.

Advance fee loans are illegal there shilly..  epic failure of the silly shilly once again!

http://www.consumer.ftc.gov/articles/0078-advance-fee-loans
http://www.fraud.org/scams/direct-marketing/advance-fee-loans
Payday loans
http://www.paydayloaninfo.org/state-information

I got a call from this number. They called 5 times back to back. They did not leave a message. I blocked them.

you did the right thing