Airtel — airtel network issue complaint

There is no Netwrk in my airtel number since one week and I have complained so many times bt still my problem hasn't been resolved. As it rains a little there is no Airtel network in our area. This is not my problem it is the problem faced by all Airtel users in my area. On complaining your supervisors tell that this is best service being provided to you we can't provide more than this. If this is the case than I don't want to use airtel Netwrk any more. I am using Airtel since 7 yrs bt this kind o[censored] r going to provide me than I am forced to port my number in another network. Solve my problem as soon as possible otherwise I will have to switch to other Netwrk. This attachment is to show you the Airtel network availability in our area which is nil.