My wife and I are married for 5 years we are hindu it's a love marriage she is living seperately for

My wife and I are married for 5 years we are hindu it's a love marriage she is living seperately for past 3 months she wants divorce on grounds that there is no love feelings for me she has not been harrased for dowry no cruelty sodomy or bigamy my parents have passed away I have supported her career all from beginning I would really like to work things out but she is not ready too, she has blocked me from all forms of communication not even her parents know her whereabouts, I have also approached police they are suggesting to lodge an fir, how can she get divorce on this grounds just because there is no love or feelings? What should I do to bring her back! Kindly help!