Divorce

Sir/Madam I got married in 2015. Our marriage happened in Kurnool, Andhra Pradesh. We are staying in Bangalore as I am working here. We have 14 months old son. We both have many differences and three times the issues were resolved by sitting in front of my parents and in laws. Once the issue is resolved, for 2-3 months it is good and again the situation repeats. Her behaviour is unpredictable. She will be good for one week and for 6 to 7 weeks she will be in a different manner without speaking also. This is confirmed by her parents also. Behaving in such a way that my parents can not stay with her. She is also not allowing me to visit my parents (they stay in kurnool). I heard her speaking with her sister over phone that they want property from our side and not interested to live with me. Where can I file divorce case I.e.. in Bangalore or Kurnool?