I want divorce from my husband

I got married in April 2023, due to family prestige. However, my marriage was done with my longtime relationship boyfriend but I had toxic relationship with him.. since 2020 I have told him manytime that I don't have any feelings for you and don't want marry and same I have told to my family also. But my family never listen to me.. Since I was not having any other options I did marriage for family. After marriage I tried to cop up but unable to continue this marriage and now my family is forcing me to continue this marriage. Before marriage I have told my now husband that if we can't adjust after the marriage then we will have divorce and that time he agreed for it but now he refused to give divorce. I am not having any feelings for him and same I have told him manytime before marriage even after marriage also but now they all are forcing me to continue this marriage for family prestige. My husband giving me threatening for staying with him. Please if possible then help me and.. As a adult and Indian citizen i have legal rights to fight for myself and i dont wnat to continue this marriage..i want to make my family understand that this forcefully marriage won't last long or i might do something due the mental harrasment and torture..