Annulment

I was a divorcee for 9 yrs.This is a second marriage for both me and my husband. after 5 months of marriage my present husband filed for annulment of marriage since he received a huge compensation of his first wife's death in the hospital after organ transplantation. He was a widower and I was a divorcee with a a lower court family decree of my first marriage. My first marriage high court appeal was filed after 1 yr and 2 months{after one year exactly my first husband remarried his live in girl friend legally and have a 9 yr son today] as my then lawyer said he misplaced the appeal and condone delay which was admittedlater but had no stay or set aside orders for 8yrs. [my first husband committed bigamy before our divorce{proof in lic policies went missing in the exhibits subitted in courts) and after a long battle I let go them by forgiving them and withdrawing my cases and did not take any entitled alimony for me and my 2 children whose custody was also not given later to me. will my second marriage be annulled as null and void? he also filed an fir on me on bigamy which the police investigated and found it a false complaint by him. based on this and many more cruel actions and allegations can i now file for divorce on cruelty grounds and maintenance ? thank you n regards