A little back story first. So i've dated my girlfriend for 2 years. It's been going great. She claim when we first have sex she was a virgin and she had never been intimate with someone before. Her ex she said she only kissed and never even let him fondle her. She move to the US about 3 years ago and said that she broke up with him 3 months prior to moving here to the US. A months ago I found out about her ex through photos of him and her together hidden away. I asked her about it and she told me it was nothing but I was very skeptical. SHe got really mad and told me never to go through her stuff again and so I did what she told.
Fast forward to 5 days ago. She wanted a facebook account so I create one for her. She would friend everyone she knows back in Vietnam, even her ex. I told her to friend me but she didn't. I got mad and said why you friend your ex but not me and she said it's because she doesn't want me spying on her. Last month she told me she and I would go back to Vietnam so that I can found out the truth about her ex and stuff. But now when I mention going back to Vietnam with her she doesn't want me to go at all. She said that she will be very busy with her brother engagement and stuff and wouldn't have enough time to hang out with me. Her parents might come back as well so she doesn't want them to know that she's living together with me.
This got my suspicion up. So I keylogged her comp and got her facebook account password. I go through it and found out her ex just joined facebook just a few days after she joined and posted pictures of him and her together with 2 kids. Before she told me those 2 kids are just her small cousins. So today i rummage through her stuff which is hidden away. To my amazement I found out that he ex was actually her husband and that her 2 small cousins were her sons, both 5 years old. I have hard evidence for this because she had some immigration paper for him and their 2 sons clearly. She's not a US citizen yet so It will take a very long time for her to get him into the US.
So do you think I was just being played. That I was just there because she was lonely and I would comfort her. I know that she loves me but with this revelation it's driving me crazy. How should I approached this? Should I just dump her or sent some pictures of us back to her husband so that her marriage will be ruined just like how our relationship is?