Airtel — delay in mobile number portability

Respected sir,
I had done mnp from jio to airtel on 26th july'18 considering airtel as the best telecom operator but within few days your customer support and airtel office employees proved me wrong.
My jio number has been deactivated on 31st july but still my airtel sim isn't activated. I had tried contacting airtel customer care, airtel vendor and airtel office but all in vain. My airtel number is +91-[protected]. Customer care asked me to go to airtel office, airtel office asked me to go to the vendor from where i purchased the sim and the vendor told me to contact airtel customer care. Customer care said that my airtel number is activated but literally it isn't. You people don't value the customers. It's my request to look upon my matter and resolve this as soon as possible.

Regards,
Sourav kr. Pathak