He didn't take her call she wasn't his problem. She has a husband what did she need him for? When things are well no where to be found. When there's trouble in paradise blowing up his phone. Her bad vibes complained about her in laws ruined his day. He was the scapegoat he enabled her bad behavior.
Once he cut the cord he was free not going back. All the lies he didn't need them. All the crazy talk most of the talk held no meaning. She talked about their fling he had to remind her she was married. It got weird more weird than normal never the same again.