My internet connection is not working properly

My internet connection is not working properly till date.The muthaliar pet cto (maheswaran) asked to shiftover to better convenient.he did not agreed to tranfer it. He also did not given deposit money rs.4000/(four thousand).He told the whole money for insulation.your site engineer tamilmaran never careabout customer problems.He also indirectely suportting him.He always told,informed hiher authority.God only knows?I am disturbing without internet connection from june 13th onwards.Help me immeadiately or recover my deposit as soon as possible.
Thanking you