Delhi Police — FIR 135/17- theft happened for 7.5lakhs

Address:

New Delhi, Delhi, 110091

Respected Sir/Mam,

I Shivani Kashyap and common women and a respectable resident of our county would like to beg or seek for help in solving my case. I agree that for our police department is busy with numerous cases in daily routine and for everyone there case is priority so is for me and my case.
There was a theft happened in my house early morning between 11am to 1pm when I was in my office and there was no one. We are suspecting our maid for the incident because there was no one who knew the things and our house stages. Someone entered and just stole the money and jewelry from house along with a mobile phone which is still active. Copy of FIR 135/17 has been attached with the mail.
We are running after police station for get the maid interrogated but the staff is asking us to get the proof, but I always believed on our constitution and law understanding that getting proofs is the responsibility of our law and not a common man like us. There are not even tracking the mobile which is still active and they are asking to approach the DCP for further action.

Whom so ever is reading my email please help in solving the matter.