Bajaj Finserv — my life is in denger due to the bajaj finserv blackmail and threat

My biggest mistake to belief on bajaj finserv and availing emi facility.. All emi i paid and foreclosure the loan before due date.. But in the mean time they intentionally changing my credentials against the emi card so that i was unable to login further and also they issued a loan amount of rs. 10000/ in their wallet and asked me forcefully to avail this and continuously charging emis for that loan which not availed by me.in the meantime time without any intimation they extended my loan tenture and asking me to pay extra amount also blocked my emi card which did not show any records now i am receiving threat to avail this service and asked to pay extra money and also asked to extend further the loan tenture but i did not agree with this policy and did not want any extension of that loan i want to survive from the black hand of bajaj finserv.. Kindly help me out this my life is in denger due to the bajaj finserv organization authority.. Might be my life will go shorter and i'm here to survive only for few weeks due to their threat and blackmail.. Help me out this and punitive action needed this kind of scoundrel for future.. With regards a mitra