Meesho - Item missing in the package

I am ordered * set of katha cotton kurta set ,having diffrent sizes from meesho app.order the same item with diffrent sizes as * orders on **/*/**.But I received only * products having medium and XL sizes.The six products are not in the package.the app shows all items are delivered.I return the products with the reason item missing in the package.report in the customer care.They can’t done any thing for me..I lost my money.