Apple India — iphone 8 system storage

Address: 8, Krishna Nagar, new Pali Road, Jodhpur, Jodhpur, Rajasthan, 342001

My life’s precious moments are distroyed by apple iphone. My most important honeymoon pictures and my pregnancy shoot and first baby’s new born picture are disappearing from iphone because of the system’s fault. My half of the photos have been deleted or not visible in iphone 8. I took help of apple experts but they also cudnt help. I also bought apple icloud storage, which also didn’t help. I need refund for my icloud storage. My iphone is 64 gb and in which 62 gb has been occupied by the system storage.