My wife left me, she took my daughter also.

Sir, my wife left me on 11 sept and took my daughter. i feel she wants divorce so before 11 sept she was fighting a lot and saying give me divorce. she knows i wont give divorce as i don't want to loose my 3 year old daughter. now she is living in fathers house and not allowing me to talk to my daughter. once i went in their house she went inside a room with my daughter and locked the room. she is doing this because she wants to make me angry so that i give her divorce. A friend (male friend) is continuously talking to her, I also saw a message from this male friend he was calling by wife as 'baby'. i am sure if my wife call details is checked it can be seen he talked to my wife a lot. This person curropted my wifes brain. my blames me that he dosnt give me money the reality is she is earning 40000 rs but she never uses her salary, she always wants my salary for shopping etc. I want my child custody without giving her divorce. Atleast give me permission to talk to my daughter on the phone. They are mentally harassing me by not even giving phone to talk to my daughter.