Flipkart — fraud by flipkart refund not given for missing item & also they blocked my account upon complaining order id od[protected]

Hi i ordered item from flipkart the delivery executive delivered wrong item first on telling him that i have received different item i want my ordered item he return to pickup first item & to deliver correct item. I got my delivery upon checking i find few items bikano navratan mixture& catch turmeric powder missing so i told him instantly but he refused to come to deliver my order told me that he will update missing item at office now flipkart has blocked my account & not given refund of my missing item, 2 packet of bad quality milk for proof pics of bad quality sent to their customer support. I have recordings of talk with delivery guy of incorrect order. Today after my payment of rs. 1250 to them they blocked my account. I want my refund of missing item, bad quality milk & my upi payment refund which flipkart have initiated for amount rs 1250. I am ready to take this matter to district consumer court if not resolved. Kindly take strict action against flipkart for harrashing customer.