I was called and threatned by a lawyer and his brother

Hi. In was called and threatened by a PROPERTY LAWYER on 25th December 2018(Public Holiday)in Kacheri in Kanpur.I was called because and made to stand inside his chamber while my parents were sitting in his chamber.The lawyer who claimed to be a Criminal Lawyer;was in general a property lawyer. I was called because of no reason.The reason He portrayed was 1)I troubled a girl;In turn she was a friend. 2)I had an interview published 4 days back in an Hindi Newspaper. He made me stand inside his chamber and asked several questions-regarding my education to my work.He said that HE WILL FILE A FALSE SUIT AGAINST ME.In addition,his brother who is also not a lawyer threatened me and said that I'LL SEND YOU TO JAIL.He was also recording everything and sensing that Even I started recording the conversation.It was a public holiday and we 3 were the only people in Kacheri.My mother was suffering from an auto immune disorder and the lawyer was speaking in such bad language that my mother went into depression after that incident. My question is 1)Isn't this mental harraeement and trauma) 2)Is it legal to call someone on a public holiday without any legal paper complain? He did not show any evidence regarding the girl he stated that I troubled. 3)We 3 were alone in Kacheri and if something might had happened to my mother or father,would it not be a crime to call someone in this particular way? Please help. I have the recording of the session.