ICICI Bank Credit Card — settled the card but still they tarchet

sir, my name is m.sureshbalaji, i used icici credit card for one year they give 15000 credit limit i used only 12000 but the interest and billing is very high so i came to settle i contact the mountroad near to thousandlight icici credit card section they tol us to pay 24500 for settlement in three insalments i agree it and paid it correctly and i recieved a settlment letter from that icicibank it is done on 2007 but they still tarchet me i tell that i have a letter for the settlment and i finished the dues correctly but now they put my name in the cibil as a defaulter how it will be possible i broke the creditcard and put in to the bank box on the time of settlement so cibil officer pls dont support the bank see whats the truth and allow the bank to put as a defaulter pls help to take my name from cibil