Kotak Mahindra Bank — Harassment for opting moratorium

I have opted for moratorium for june july august and one lady named rimi claimed to be off kotak bank made personal comment on me and my wife.

They sent their goons at my office and at my home.
When i told them i have emailed the nodal officer ms t kamat. They laughed and said paise to hum niklwa lenge kahi se.

Due to their continuous harassment i am facing personal issues as well. I have informed them i will make the payment from september depending on the situation yet they're harassing me and keep calling me all day.