Want to file a case against harassment and dowry demands by the family with whom my marriage fixed

My family got connected with his family through jeevansathi. we met at public place called haldiraam there my whole family and his family son father and his mother sat and discussed few thing just normal question it was a meeting of apprx 2 hours. This guy works in Ireland on work visa he returned back after 2 days. After that his parent invited my family to visit there home everything went well. after few days they came to visit my home where they demanded various things very bluntly including car with specific brand in presence of there few relatives and my sister in law's'sparents. after few days roka date decided and just after one day when when my parents called them to ask about wedding date they said we first need to confirm your daughter's height (me) because they felt cheated by 1 inch since i am 5'1 and on matrimony its 5'2. but still i have already told the guy that i am 5'1 not they are denying and marriage is now called off my parents is in now devastated. and i believe that its not about 1 inch they are professional fraud they need a lesson.