Harassment by inlaws

Harassment Iam married since jan 2013.my in laws harass me every day for every single thing in the house,thereby making my life miserable.my mother in law had major influence on my husband n he agrees to whatever wrong she says.she creates scene nd lies to him for petty issues.my husband is in Australia.he is not PR,he always demand money from me for his settlement it's about 7 lakh.my mother in law and her two daughter and their husband and their children they all are living together.my mother in law and two sister in law harrasing me everyday .they thrown me out frm home in jan 2014.for the past 4 months I'm staying with my parents.my husband had came my parents home and commited dat he will carry me soon frm here. But he went back aus without my concern and my husband and in laws cased against my family n me for demanding property my husband has no contact from me he dint send me money even.my father is heart patient. Every week summon come nd we goes without any mistake we bear insult.we Dnt have enough money to defend ourself.im really scared and under severe mental tension. Plz help me out..iam helpless.