Is my wife proud of me?

[Chuck]

My wife of almost 20 years (two children together) posts a lot on fb. (I am mentioned a married to her)
1. She literally has a few hundred friends (many men I know she actively found and freinded), mainly from her home country (we live in US). Of course she claims only friends.
2. She rarely ever mentions me on her wall. Ex: In Nov, '13 was the last time, and I was in small pic in a collage (and at the bottom). This was a vacation we had together, where she also had many bikini shots of herself.(getting comments and many likes from men unknown to me).
3. She posts pictures of her friends when they go out to night clubs (which is her favorite thing to do, staying out till usually 4-5 am), or whenever she goes out with anyone, but me. I even had to ask she stop putting pictures of her hugging other guys on her wall.
4. Even when we go out together (vacation, hiking...), she will only post herself with a tag of "Great day for a hike", but I never get mentioned or seen. This happens several times.

She will be going back to her country to visit her family,I told I wanted to be on her wall so her "friends" know we are a couple and do things together. I said this bothered me not being there. She blew up and threatened divorce (not 1st time)

I work everyday and am not a deadbeat. I provide for family and take care of kids.

I do love her, but I feel I am putting up with too much. We will talk tomorrow and I am thinking to call it quits.