Wife and husband relation ship problem

My name is Sameer. I had married at just 4 months recently, starting after marriage i enjoy outside both me and my wife like going to movies, restaurent for food every week days. but i dont know suddenly she take a decision divorce with me with in 4 months. before this thing happen i just angry with high voice to my wife on phone as she did not call me this is the reason i just tell that am feel sad out of waiting in a day of ur late call get. so after my talking to wife then both are again talk to compromise each other. my wifes mother scold me infront of my wife i just feel sad on that day when i met to my wife. Then i just tell to my wifes mother as i didn't come to ur home what ever u do u can. Like that happen on that day. but i just wait for my wifes call but she didn't call me any day after three days. Suddenly this will happen to my life as decision taken by wife is " DIVORCE". Am shocked by listening this words. My wife is too strong by taking this decision. Am relising before days we both are happy but now why this is happening to me. I can't understand my self. But i truly love my wife am sincere and honest in my life. I just scold my wife because of her careless thats it. We both happy and joy in bed relation also. But this sudden decision am shocking now. Present it is going in my life. Only two days is there. My life what is happening i dont know. What can i do...for my wife? How to stop my divorce..? After few my relations are suggesting and counceling to her. But her decision is strong. She never drop out her decision. Only in her mind is divorce. She said to her mother's family if i go to my husband house. I just suicide my self. Am shocking what is going on my life. Am crying daily. Because i want my wife. So she wants only one thing that is "Divorce". Sir please help me. Give me a good solution. How to solve my relationship. Thank you