Relationship with a married man

I'm in a relationship with a married man. Actually he was my boyfriend from 2 years and he got married 7 months ago and after that he came back to me telling he wants to stay with me and he will leave his wife. I really love him. Now they are living separately from 3 months. but still she and his family tries to force him to stay with her including his family. There is no one to support us. we consulted a lawyer and he told we have to wait for atleast 1 year after the marriage for divorce, still we have to wait for 4 more months. Me and my family are facing threat calls from her family about police complaint on me and all. I gave a complaint on them for mental torture. after that they stooped calling my family. Now that his and her family knows we are together they are still torturing us by telling we know MLA,other politicians etc, we will not let you live peacefully. I dont know what to do and we are really scared. Can you please provide: 1.legal advice on whats the worst we could face 2. can they put us in jail for this as they have our chats for proofs 3. Whats the approximate amount we need to keep ready incase of court/case in future