Deserted by Family, Living in a Small Flat, Can I Care for Myself?

My age is 42 years now. I am an elder son in my family, then my sister and two younger brothers. My father was a clerk in state govt. office. Being an elder son I did all my duties at par with my father. I spent my entire 9 years’ salary on my family, it includes sister marriage, brothers education (Engineering/Polytechnic), their coaching for competitive exams, books other monthly expenses. Under my guidance they both got job. I also performed co-applicant to Education loan to one of my brother. But now my father, mother and brothers betrayed (Beyimaan). Because my younger brother’s wife was selected in state govt. job and my wife is not employed. They kicked off us from their house. All it happens like TV serial. Now my wife also get job in central government under my guidance. My family member also did same with my younger brother and kicked - off them also. Now they ask me to live with them. I am very much in stress. I want to totally detach with my family. I want to close my all relationships with them. I also don’t want my father’s property. But every now and then they call me. They never help me. We live in same city. Please help me out. I don’t want to be part of B. P. and Sugar patient. I want to be a Vinod Khanna dialogue Parva Nahi from film Dayavan.