Now if i dont marry him, my life is going to be a mess as i have lost my image, respect and peace behind this guy.
On what ground can i lodge a complaint against him.
Is there any way legally i can convience him to marry me because rest i am confident that once we are married we can sort out our differences but for that i am sure he wont be ready.
I have all the messages and pictures (private) if that helps me to prove he cheated on me and i can get judgement in my favour.
He did promise my mother too about marrying me but because he stopped talking with me and my family, my mother shouted on him because she was deeply hurt. Can he use this as a reason to back out.
As expressed by opinion in the previous post, you canot enforce the marriage between him and you.
The evidences in your possession will not be sufficient to establish your marriage with him.
You may better discard his relationship once for all and settle in your life by marrying another good person.