Indian Railways — bag theft in compartment

I was going from delhi to gauriganj by kashi vishwanath train no. 14258, s3-66 berth and s3- 69 berth on 12.07.2019. Between jais and gauriganj station a man theft my bag and jump (Bag chhin kar chalti train se utar gaya) from the train. When i reached my station gauriganj i told to station master and rpf then informed to 100 no. Pcr, then i informed to grp pratapgarh railway thana incharge mr phool singh ji. He call me write an application for bag lost inspite of bag thet.
There was 2 new mobile phones iemi no. [protected] and iemi [protected]. Cash 17000/-, golden ring, chain (Mangal sootra) bichiya, jhumka payal atm card, jewelery of grand dhaughter in law (Natin ke gahne etc)
Kindly lodge my complaint and help me finding my bag.
Regards
Ram lawat
[protected]
Email :- [protected]@gmail.com