Intent to cheat, can a criminal case be filed in this case?

The second one is just a screenshot. I have the email the girl sent to the foresaid forum from her personal email that she has been using to communicate all along, even with other lawyers. Can the email proof be considered concrete enough?

If your consent to marriage was obtained by fraud - keeping you in dark as to an important and material circumstance then in that case marriage can be anulled if the petition was filed within one year of real facts being discovered.

On the criminal side of things you can initiate proseuction under the lesser variety of cheating S.417 - because they have by their fraudulent/dishonest representation induced you into doing something i.e marrying - which you would not have done if you had known the truth. However if they were merely silent about Manglikism it would be extremely difficult to fasten criminal liability, being silent is different from making an active false statement you see.

Hello Sir,

 Please read the attached screenshot. She was planning to get out of the marriage after one and half year without having physical relationship, is that not intent of cheating a family? And also from the email she sent, had the other party not accepted her she says she would have stayed in the marriage. Is that not provoking someone to commit a mistake?

I am not sure if what I ask comes under cyber law, but thought of asking though. Please see the attached email header of the PM she sent from the forum to my friend. It has "Reply-to" which is her personal email address she has been using to communicate with me. The "servername" is the forum name, the "username" is username in the forum and the ip probably would map back to her home. She sent me an email(2nd attachment) where she probably infers she never had intentions to stay in the marriage. I just wanted to know if I can make a case of it. I want to see justice done, more for the mental trauma my parents have gone through.