Airtel — Internet down for 5 days. No resolution still.

My Airtel fiber internet went down around 5pm on 17th May. Even today, after multiple follow up calls to Airtel Customer Support their technical team has not even bothered to visit my home to troubleshoot the problem. Each time I call I am assured that my problem will be resolved expeditiously. But nothing happens. I have made about 10 calls over the last 6 days. The case has even been escalated. But no resolution in sight. Just a few weeks ago my Airtel internet had gone down on 25th April. Then too, it required multiple follow up calls before it was finally resolved on 1st May. 6 days later. AIRTEL has cheated me!