Defamation

I worked for a film production company as the CEO for 8 months and was assisting the chairman also he used to give all his house keys and vehicle keys in my under when he used to go out of state and partially I used to manage all his transaction too and also used to drive him around to his business and personal meetings On a trip to hunt location for an upcoming project he said that his diamond ring has been stolen and filed a complaint against me in the police station The police kept me for an week and tried to do all the investigation they could, police came to my house to search and even did 3rd degree treatment to me Police released me after a week coz they didn't find any evidence against me and there was no FIR made also made And this incident was published in 2 newspapers, a news channel, Facebook and YouTube For the past 50days i have been daily going to the police station in the evening to proof my presence that i didn't left my hometown and today police gave me their final investigation report where I was not guilty I have collected: 1. Newspaper where it was published 2.video interview downloaded 3.youtube video 3.the complaint filed 4.police final investigation report Whitin this period my personal image was damaged my father image was damaged as he is an retired headmaster It had hampered my image in the film industry in my state as I am a well known face in the film production I know nothing about law and court I request some best instructions and advices to proceed further