<human>: Summarize the given text in a few sentences.

So after 2 years of trying to tell my wife how much I wish she woulD stop spending so much time on Facebook and her pretty much ignoring that, she posted a picture of herself(just a face picture), and an old fling said she still looks sexy. 

Naturally I got mad about this and her response was he lives in another state and that she is loyal. Told her it didn't matter and that it was inappropriate. She doesn't agree. I replied to his comment saying she is still married to. She deleted my comment. She is making me feel bad for being upset about this. 

Am I wrong to have some serious issues here? I hate Facebook with every ounce of my soul. I solely use it for music, sports and game news that I follow.
<bot>: my wife liked a comment from a guy she used to sleep with saying she is still sexy. Am i wrong for being mad?