498/dv child abuse

Sir, i married in 2002.i hv 2 male children aged 14 nd 9.since marriage i have prolms with my wife. at first we were living in joint family. due to her continous arguement quarell with my parents, in the year 2005 we have seperated in local club. since than we are living seperately. even after serperation her attitutes same. her only motives to settle to her parent side. for this she used to fight and argue pitty matters. several times i complain to her parents but in vain. in the year she got a job in college which is near to her parent home. now her mind is fully set to move towards her parent side. besisdes my to sons are against me becz she brain washed both my sons by poisioning ears all time against me. they dnt talk to me abuse me and only follow her instruction. and my wife used to say if i dnt listen to her she will entangle me in diffrent false cases and used to say as both sons are enough for her to prove in court.in last two weeks she false complain in local than and office visisted and warned me if she camplains furthers strict action they will take or may arest me.i am in in great stress nd leading a fearful life. my wife is still with me, plz advice for safety