Projekt Perfumery India — wrong order delivered and returned. now waiting for correct order since 13 days

My order no is 7543.
Ordered attars (3nos) of rasasi mahyouba
Instead was delivered rasasi attar al oudh (1nos) on 01/07/19
I had returned the product from the courier guy then and there only.
Now it's been more than 15 days and 5 emails later there has been no response from their end
Have mailed to [protected]@perfumery.co.in
On 1st july i received a mail from [protected]@perfumery.co.in that by that week i will be delivered my product.
Plz help as i don't know how to proceed further