Last year nov i ordered a PS4 from homeshopping.pk black friday deal. It had the condition of advance payment. Like a foolish person i made the advance payment, that too via bank transfer. At first they said they didn't get the money, after a whole day after the payment they acknowledged it and confirmed the order. Was to receive it in 15 days, got it after 35.
After that experience, i made a decision that never will i ever make an advance payment on a pakistani online store again.
You should report this incident to consumer court / cyber crime FIA. I think @
Jshak can better guide you on this.