Bajaj Finserv — Facing Issue

Hello...i taken a loan from bajaj..for my bike... Actually Few things are not happened what they said...First My due date...They told me 8 but i get 3...also in covid tym all finance provide moratorium...i also get that... That's executive told i should pay that 3 months of moratorium in last of loan closeing time...But now the executive behaved so badly... They treat a customer like a criminal..they use bad words also abuseing coustmer personal details...Also executive told that i should now that moratorium also...What is happening here...This is the way to Treat a customer