EarlySalary — Early salary keep harassing me

Fibe formerly earlysalary keep harrassing even i told them that I don't have money right now also I'll make the payment by this month end but they keep calling me and messaging me. They even threating me that they will recover money from my family members. I didn't even share my family details and the question is how they have my family contact number. They simply stole my data and it's a violation of datat breach and privacy violation.