Then this phone call... . what should I make of this?
JT -- given the Facebook exchange with her ex-boyfriend, it's good for you to take a step back to re-frame, reconsider, and perhaps hold off any contact.
Too often, we feel like we are at the mercy of our exes --- wondering if they are wondering, secretly hoping they are thinking of us, and reading into actions.
We need to reclaim ourselves.
I would never tell you what course you should take -- but I think it's worth you deciding what takes best care of you in the long run.