Re written on birth certificate

Name was re wrritten in birth certificate with that certificate my father was join me in school days Six years back. I applied a passport and i cleared all formalities and police verification few days later. A letter was posted to me by RPO as the birth certificate was not genuine. I reported in RPO next few days and they told me that the name was re written in birth certificate. I applied for new birth certificate and i gotted but in that certificate my name was mention as Ramki instead of Sathishramki and i changed the name ramki as sathish ramki in gezetted office. I submit these doucumets in RPO few months ago a letter from RPO as closing this file for no response from you and again you can applie for fresh passport mention with the old file number and i applied fresh passport after four years again mention with old file number With my aadhar,Transfer certificate. In passport office they told me to clear the old file in RPO I went to RPO with all my doucuments and they told me that discreet verification is moved in your against your file. Few days later police call me and ask to come police station with all my orginal doucuments I went to station thet told me a case has filed against you as producing fake certificate. I. Produced my all oruginal doucuments to inspector the proof of sathishramki. He told me that we will verify your doucuments and will be sent to RPO next few months ago a letter had posted to me by RPO as closing of file due to no response from your side you can appli fresh passport mention with reference of your old file number. What should i do to next please guide me