Fedex Courier — Lost or missplaced my costly parcel, ,

Address:

New Delhi, Delhi

Tracking no[protected]

This parcel was booked on 18jun2015, from mumbai to go to delhi, and there is my costly ipad in it that i bought, fedex person took the parcel from the sender and i was hoping to get it in one - two days, , when i traced there was nothing shown on web site even after 2 days, only shown that the parcel was booked, nothing else,
I called the customer care they said, due to heavy rain the parcel still not been sent, and i waited
After another 3 - 4 days i called, i was told there is some parer work issue, they will call back, i waited, no body called, ,
After that i talked daily to their cc, but no positive feedback they dont even know, where is that parcel, ,
What kind of company is that???They pick up costly things and miss place them?? Or i guess some one of there person stole it, , whatever the reason,

I will never ever use fedex courier again in future, , i need some help on it from this forum pls help,
Regard
Neeraj kumar
My email - neer. [protected]@yahoo, com