Complaint regarding non-delivery by ajio online shopping portal

On 2nd June I have ordered 8 dresses from ajio out of that 5 were kurtis and it is prepaid order on 11th my 5 kurtis was out for delivery but I received only two but it is showing all the 5 kurtis has been delivered I have raised a complaint in ajio customer care also after 1 week they came up with the resolution stating they have checked the CCTV all the kurtis was packed and package also not tampered I have escalated this again also they are saying the same thing again and again what shall I do further I am really worried and hate ajio I want 3 dresses back or want my money back pls help me in this.