Flipkart Lite Explore Plus — OnePlus buds

Address:	1-39/1/A, near Hanuman temple, nanakramguda, Gachibowli, Hyderabad, Telangana 500032
Website:	Flipkart lite Explore Plus

OnePlus Earbuds
I get a pop up in facebook and then I click on their site displaying the one plus earpod @Rs.99 I thought it was a wonderful offer so then click on buy now then filled my address after clicking payment option debit card or credit card they have deducted the payment of Rs.9095.07 if just purchase of Rs 99/-.w/o any receipt or order confirmation. Please help me to get my amount back.