How are matters of division of property and alimony decided in divorce

I m Mmeet Verma frm Ahmedbad. I m Hindu, I m 43 yrs and married since13 yrs. Kept me in dark about health issues my wife had which is going to take care life long. Marrige was arranged & my "Mami-Mama" were key players as middle man. I have NO CHILD because of wife's Infertility. After marriage my Mami-Mama never come to see or solve smaller issues between a couple. My mother is very aged widow + 2 handicap sisters. I am working as wellness Therapist on freelancing basis. My wife is working with a school & she is working since marriage. I have a flat with first my name , purchased by me. second name of wife. I am paying emi loan since 12 years. Another flat was purchased with my wife's first name+mine at Ahmedabad 7 yrs back.she is paying emi of this...My wife's Mama threatened and pressure my wife to get divorced. He told that he would destroy me totally.Since there is no support from my OWN Mama-Mami & they also insist for divorce. In this case, how property almoney etc.distribute.