Amazon India — fraud done

Address:

NA, Gautam Buddh Nagar, Uttar Pradesh, NA

They gave me option of 4 gifts among which i had to select one and after selecting they asked me to purchase product of around 4000rs and add to the cart and and after adding they asked me to pay the amount from google pay without proceed to buy option on app they asked me to pay on an account no of noida branch of ifsc code ptym0123456 and i paid them believing on it and then they sent me an invoice of the amount paid and asked me to show 15000 on my account for gst purpose where as it's my wish to show or not show the amount i denied showing the amount the account department person said you need to show or else your gift will be pending and amount won't be refunded i said i don't have so much to show he said you need to or else i can't do anything then i yelled at the person for wasti g my time they kept my call on for around an hour and then when i said i don't have so much time to waste the account person hanged up the call and is not refunding the money back first call i got from a girl named sanju singh from that company i want my money back at any cost they are playing around with people like me and taking away all the money from our accounts please help me as soon as possible