False FIR of 498a, 323, 504, 506 and 3/4 DP Act

I am Subodh Gupta from Uttar Pradesh. I married with Neetu in same city on 24-06-14. After 2 months me and Neetu started living separate from my family. 7 months she lived with me and on 2-04-15 she ran away with her boyfriend with Rs 35000, Jewelries etc. I tried to find her but all in vain. I made police complaint. After it I knew that my in-laws are also involve with her. I went many time to my in-inlaws and request them to meet my wife but they beaten me on 9-04-15 I made police complaint by register post but police has not taken action. My in-laws was threatening me to give them Rs 500000 otherwise they will file false case against us. I filed a court case under sec 120b, 323, 392, 406, 506 IPC against my wife and in-laws on 20-04-15. when my inlaws knew about it they gave a false complaint in CAW Cell against me and my elder brother mentioning that she was beaten by me and my elder brother for demanding Rs 15 cash and we tried to fire her with kerosene on 14-05-15. After it many time i was called by CAW Cell and pressurized for compromise with wife's demand. An FIR was registered on 23-05-15 under sec. 498a, 323, 504, 506 and 3/4 DP Act against us. Police include names of my parent and younger brother in FIR which were not in complaint. In the FIR date of offence is also wrong. The matter is at mediation center........... what should we do now for 3 more name include in FIR.................. Pls help me....................