We met in our first year of university. Eventually we started sharing mutual feelings. After 6-7 years of that we got married. After finishing bachelor i got visa and moved to US. Got 2 years to settle down and then i came back and married her. Till now i am visiting my wife here for a few month and then going back to US, also waiting for her to get spouse visa…

During the versity life I encountered her once that she talks to other guy/guys that she is not happy with her BF and all. So that was long ago. But recently I encountered the same again after 4 years of our marriage. I found she has been talking to this guy for last 1 and half years. I somehow found contact and talked and the guy said my wife talks to him often and shares that how unhappy she is in her marriage. 

At this point i am so confused. My wife denied it all first but when i showed prove she admitted a few things. But she is dead silent for last few days since i started asking questions. I even asked her if she is not happy with me why don’t we maturely handle this and end this relationship, so we both can be at-least be free. But she doesn’t want that as well. 

Is she sick? Any mental issue? Or thats just her, bad character!!