Cheated in the name of love and marriage

Myself vidhya got married in April 22,2018 however had no physical relationship and got separated after 20 days and later stayed in mother home and applied mutual divorce and got judgement in August 11,2020. I'm waiting for divorce papers now. During this time period of two years , cab driver proposed me and told he would marry me after divorce case is over..since he stays with their sister family in bangalore I agreed as he belongs to my company as cab driver. Right in the beginning I told him that I'm married and there is difference in caste, age.even after I'm telling he accepted to get married..later we both were in physical relationship and suddenly he told that he needs to go to his native as he has no business here and I will not settle in native and blocked my number in June 2020. later I reached out to their sister and bava and they told that they are not aware of our relationship and even they blocked my number. Later I tried contacting his friends through fb as I don't know the native and doesn't have the contact of their mother and father.later in the mother spoke to their baba in August month stating that we need to speak to their parents he said he will inform them,however we have not got any further response from them? How to proceed further as the guy stated he will not marry me .what case can I file?