Can i file FIR against my wife & his lover for adultery?

Hello, Wife is cruel to us since marriage day. Her behaviour has been extremely rude, addresses me as "tu aa", "tu jaa", refused to help in household chores and what not. As a result we stayed separately for almost a week 2 years. This year I took the initiative to reconcile and brought her back to home. But again within 5 days she refused to cook food and stayed adamant that she wants to go back to her official quarter. Once she went back, she blocked me on all social media accounts, stopped wearing sindoor and choodi and started staying as an unmarried girl. She had many relationships before and after marriage also - which i came to know later but don't have any solid proof of so I'm not talking about that. But since the day she went back to her official quarter 3 months back, she started dating people. She is now talking to a guy whole night. From her prepaid mobile statement I could see that on 3 instances she was talking with him over call from 11pm till 4am in morning. She video calls her on Instagram other days which can't be proved unless I've access to her Instagram account. That guy would have been calling her too, and this can be proved from CDR. I somehow know that they met a few times and got close too. Since we are not divorced, can I file a complaint against both of them with police? Can CDR and LDR be used to establish the adultery? Can I use section 497 here (I read somewhere that SC trashed this)? Please guide me. I want to teach both of them a lesson.