Bajaj Finance — I'm complaining about destroying credit score or what

Address:

New Delhi, Delhi, 110018

Loan account number 4010cd15188381 was pre closed due mistake made by excutive of bajaj accout number of mine was wrong enter on system while we use to get ecs bounce every month than on contact at bajaj office wazirpur on 20/04/2016 i came to know all above than closed on same day with full amount
While earlier loan on same person and same bank account number successful paid

How this mistake done by excutive not know while other side in paying full i got statement from office zero

Than again getting calls from furzi layer form which i am taking to consumer court

We want justice for the same
No one i think in bajaj is working because as per pre closer day the guy told me that in a six month it will close and u will get noc instead of that i am getting farzi call for last six months even emi card also freezed