can I file mental hrasment case

Dear sir I am working in chemical plant.in contract basis since 31 month . Contracter ne ha mara pf ka paisa hadap liya pfir maine RTI application submit ki apne pf ki fhir us se prove hua ki hamare 3 pf a/c open kiye hue the phir hum 3 worker DC ke paas gaye taab hamara pf depsit kiya . Fhir unhone pareshan karna shuru kr diya gate ke bahar rkha lekin maine regine nahi diya fhir unhone contract ka letter sign kra liya lekin date 1 saal pehle ki daal di baad maine agle din exp. Certificate lene gya lekin bole ki apka 1 saal ka hi ha isliye maine vo phad diya baad maine bole ki sign maar nahi to police case kr dunga phir unhone 24 hours ke baad police main complaint kr di ki hamare 50000 rs thept kr liye hai phir muj se puch tach Hui aur agle din ane ko kaha lekin unhone complint vapis le li thi .maine bhi police walo ko comlaint ki ye mently harasment kr rahe ha lekin unhone FIR nahi ki phir unhone gate close kr diya Aur cori ka aur 7 moth ki absent show kr di aur bahar nikal diya main bhut pareshan h