Physical relation based on false promise of marriage

Hi, my problem is that me and my bf are in relationship from 2 years forst time he made physical relationship with me without my wish and told me that he will marry me and he continuosly made relationship with me by giving a false promise of marriage. I told him so many time for marriage he married with me in mandir in front of two people but after that i refuse for physical relation and told him to please ask your parents for registered marriage he told me will marry you in front of him also after few months but two years completed he ignored my calls and told me not to contact with me in future. I filed a case against him of ipc 376 and he is in central jail from 28-dec-16 and now he is saying me that sorry i did wrong with you and i will marry you please forgive me. And saying me to withdraw tha case but i have doubt with him and his family that they are playing with me after withrawing the case they will not complete there promise. Now the boy is saying that please provide me bail and next day we will marry with each other and after marriage we will withdraw the case. I want him to marry but i have doubt also that they are playing with me may be they are right but at this stage i dont want to take any risk. Now please suggest what action i have to take. But boy is ready to marry me and wants conditional bail for promising me to marry or want compromise. What is the procedure for compromise.