Husband cheated

Hi, Sir, Mine was a love marriage was done in 2011, in hotel room. And we have started our life from there bcs from my both family where against for our marriage. So he kept me separately since he was not working that time. And I was staying in PG and we use to meet often in his flat when ever his brother go to Andra. Days pass till 2014, he told me he is going to Kuwait and he will take me there and we can lead our life saying this he left to Kuwait. After that he was not connected me till 2017. I was lost my life when I was not able to connect him even I went to near his flat there where shifted and I was not able to reach him in any ways. So I requested my father and I went back to my house and I was staying with my parents. One fine day he reached me on Facebook and told all lies saying he missed his phone and was not able to reach me all lies he told. And again he approached me to accept him in his life and give a second chance and I will not leave you again he said sorry and he reached my family and accepted his mistake and my family people told him to marry her in front of us and you can take her with u there told. And again he was remarried me and was leaving the life with me till 30th August 2020. And we took a house and we where living and at night he use to go back to his house bcs he told roll u get baby I can’t take you to my house bcs my brother will not accept you like dat. So I agreed and I was leading my life. But one fine day I came to know that he is married to someone else in between and he is having 2 kids with her. And I was broken than, and we had big fight and all and now he is saying when we married first time there is no proof so u can’t be my legal wife and all and now he cheated me and left me and gone and staying with that lady and his family is supporting him on this matter. I need justice for my life now my parents and sister all are left me. No one is supporting me bcs of him I left my house and not taking me near to them. Now I am all alone and I don’t have any one sir. Even I have given police complain too and in station also he told he don’t want me and he is asking me to proof what I had married him at 2011. Where I was not having any phones with me I didn’t take any photos sir. Please I need some suggestions how can I file a case on him and his family bcs his family also know about me bcs he went to his house and village too. Please some one help and take this future. Awaiting for the reply