I lost my iPhone 5? What to do next?

In November 2013 I lost my iPhone 5 but I installed find my iPhone app and put an passcode lock too. But when I lost. On that day I turned off mobile internet. Still now daily I'm tracking but I can't find it shows offline what to do I gave complaint but no response what to do any idea please my friends help me please if anybody trying to connect means will I get a mail

BUY A NEW ONE

You need to log a FIR complain immediately.