Kotak Mahindra Bank - Harassments from Kotak Mahindra Bank vendor calls

Harassment's & Threatening calls from Kotak Mahindra Bank, Gurgaon Branch. My name is Pallavi Roy and I had taken a loan from Kotak Mahindra Bank (ISPL******) , I had been paying regularly this loan until March ****. My salary is **k on that time and i was payed ** k approx loan .After this I received less salary due to covid. As being the only lady earning at home and looking after my sick husband who is under medication since one year & jobless too, having a daughter who is schooling. I am take care my father 's family too. I was finding it difficult to repay the loan. I had informed the same to Kotak bank about my situation & said that I will start repaying once I get the salary higher then the loan , If my husband will join any job then will start to paying the loan. Now since last one month I am constantly receiving calls from kotak Mahindra's vendor they are harassing me, torturing me mentally, and threatening me too they people are call to my contacts continually and threatening them too. They hacked my phone numbers and continually call to my ever contact list. I need your help on this immediately. calls I am receiving are from theses numbers - **********/**********/**********/**********... etc .