Central Board Of Secondary Education [CBSE] — Over Delayed in Correction in Marksheet

Respected Sir/Madam

This is to inform you that myself Ayush Kumar Prajapati, Roll No - 5669443 has passed CBSE 12 Board Exams in 2019 but there is a mistake that my name's subtitle and my father's subtitle was missing then my principal said that he would correct it but since two years I haven't received my marksheet 4 months.
I have payed 11, 100 to the Principal but nothing has been changed.I have completed my 12th from Navals National Academy, Kusmhi, Gorakhpur, Uttar Pradesh.
Sir please do something otherwise my future would be spoiled.I hope that you may look into my case and do something.

Your Faithfully
Ayush Kumar Prajapati