What does it really mean when a guy says?

Anonymous
So I've been talking to this guy who we have been on and off unofficially all of a sudden says that he isn't looking for anything because a lot has changed, he told me he found out that there was health problems with his dad, but I have a good hunch he is still talking to his ex girlfriend, do you think this is just a nice way of saying hey I want to get back with my ex? Even though when him and I were just friends he's gotten back with his ex and never said anything about it.
What does it really mean when a guy says?
2 Opinion