Bajaj Finance — Mental harassment and verbal abuse from bajaj

I have never take any loan from bajaj or
Not provide references for loan .
My name is avadhoot [protected] . My mobile number has been constantly receiving mental harassment and verbal abuse calls from a number,[protected] .
Their are multpple mobile no they have call ung us for same from last 6 month.
This agency people are also abusing to all my reletive and friend.
They are asking for parag ghataye.
He may be have taken loan
But i and my rwletive has not given any referance for loan still they harrassing us.
Please take strict action against this agency and this guy
Take action or will complaint to RBI