You may be right, I don't understand why he is acting like this. The new messages I read were meaningless, in all of them she texted him asking about stupid stuff or commenting something out of the blue, like commenting a book or a movie they both like, in the messages he always texted back but in a disinterested way, but she always insisted in having a conversation. My husband told me she does this with a few more guys, she even has pet names for some of them, I wonder if she has some kind of special interest in my husband or if this is just how she acts around men.