Wonder Loan — The disbursed amount 9000 they asking repay amount amount 15000 how should I pay that much huge amount

Address:	Miyapur kamalapuram basti road number 2
Website:	Consumer complaints

I was download the app disbursed loan amount of 9000 in my account when I was just checking for options. They did without my permission and now they want me to repay 15000 but they transferred without my approval. How will I pay such huge amount when I didn’t approve in the first case. Please help.