My fiance left me after 8 months and just 1 month before marriage saying that he doest wants to continue this relationship

I met my fiancé through a matrimonial app and post that our parents finalized our marriage . we had a 6 months before getting engaged to know each other and then we got engaged in July 2024 and our wedding was planned on 13th December 2024. we moved into a house on 1st September as he stated that we will set the house before getting married. i agreed as we were all set to get married. we were also physically involved and he had my consent since we were already engaged and were getting married. Now, just before 1.5 months marriage he broke it by putting a condition that I will have to contribute in the house EMI 50%, house expenses 50% and post that whatever salary is left it will be used to his discretion. when I denied to the condition he simply broke the marriage and not ready to come on any mutual conclusion. He also just abandoned me in Bangalore and fled. He also kicked me out of the house and now I have no place to stay. I want to get justice as I feel cheated and want compensation for the trauma he has caused me.