Airtel — Network Problem, No Responce From CC Backend

Hi This Is Venkatesh
Iam Using an Airtel Preapid connection From Last 1 And Halfyear, And My Mobile No is [protected] iam Facing A Newtwork Problem In My Area Since last 6 Months Due To Which i Have Reasied A Lots Of Complaint But Still There Is No Responce From There END When I call To Customer care People For My SR Status Even Floor Inchearge And TL's Are Disconnecting My Call,
Because Of This Airtel Services I Lost My Uncle, actully He Is Admitted In Hospital Because he met With Accident and He need B+ Blood AS he Lost Lot of Blood and My Blood Group Is Also Same, They Tried For this blood In all they Blood banks But They Did Not get The Blood In Any Of The Blood Bank AS There Is no Stock Available, So Finally They Tried To Call me On My Mobile It Was Saying As The No is Out Of Reach, accident happened At Morning 10:00AM, And I Come To Know About This Problem at 7:00PM and It Was Alredy Late Because My Uncle Expired At 2:00PM, And This Is Happend Only Because of Airtel And i Want To Take An serious Action On This Guys And i want My All The Airtel Connection To be Cancelled Even Postpaid And All my Land Line Connections iam From AP, pls Do Take Action On Airtel As soon As Possible.
Connection Is On The name of MR K Shankar Rao.