Amazon India — for refund my money

Address:

At-Medical campus Po-Mohana district-Gajapati state-Odisha pin-761015, 761015

I purchased one ray-ban eye wear frame full rim square men's spectacle frame. I order placed on - 21.04.2019. I paid rupees.7, 174.00. My order number-#[protected]. I received my order on-06.05.2019. I returned the same order on-09.05.2019 by india post as per amazon return policy. The ray-ban seller received their item on-12.05.2019 as per my tracking. I returned to my item to amazon seller, gmr airport city rgi airport so pin-500108 from arjuna behera, at-medical campus po-mohana district-gajapati pin-761015. But due to my repeated requests no body can help to me since 8month. So help me for above this matter. Because it is my 10 time complaint. Therefore i kindly request you to help me for my refund amount. Thanks.