Airtel — Worst Service I Never seen from Airtel from last 9 Years

I am using airtel for last 9 Years and average recharge of Rs.600/Month, Am not receiving any special offers from airtel, but my friends who all are using airtel for only incoming calls they are get a excellent offers like, Recharge 9 & Get Local calls @ 35p/Min for 28 days & Recharge 131 & get 1GB 3Gdata for 28 days. I am raising this query to 121 customer care, online customer feedback form, they are not even response fairly, They reply like i[censored] want you also use Airtel only for Incoming calls. Very Worst response i never get in last 9 years from Airtel. Thank you for your service for the last 9 years. Today somany networks are waiting for customers. Teach your customer care executives to respect the customers. V.Jagannathan. [protected]