Wife filed 498A fake case against me and my father

Hi Sirs/ Madams, Please help me or advice me. My wife wants me to come separate but I am the only son to my parents I said no. Then she and her parents disturbing me so many times again for the same and she created a drama like she going to do suicide many times and keep on torturing me . One day I decide to send a legal notice to them stating that if they are disturbing me like these I will do divorce. After some time they come told that they wont threat me like these. but within two months she again started the same. So i decide to call their parents and took her to their home. But they came and took her to one of her relative home in another city and filed a case against me and my father 498a,354a,354b,506,406 and IPC R/W 4 of TNWH acts. They arrested me and my father got AB. Then I got conditional bail. They stated sexual harassment against my father(with covering a fake story). They published in news papers makes my family to feel shame and also informed my office and my father office . But Our officials well known about us so we got our jobs. But the things they are keep on threatening and want we should not live any where. Because of this my house owner asked me to vacate. I am from poor background.I worked very hard to attain good position in education as well as good job. They also threatening me that if i am not come out they will file more fake cases against me. I dont have much money in my packet instead i studied with the help of education loan. My father and my mother are 58 and 64 years old . I dont have anything really i dont know how i am going to resolve this issue. Can any one help me or guide me . My mother and father had many pains in thier physical and mental to help me to grow and its my time to serve them back please help me....Really i am very much wooried about my future...