Chances are she will come back on insta and act like nothing happened, that she hasn't now shown up to multiple lives (that were her own idea anyway, no-one is calling on Joanne to give them advice on anything but she insists - she wants the attention but ultimately can't deliver) she's a mess but will come back insisting that she's now (yet again) the best version of herself, truly happy, now stronger than before, yadda yadda etc etc.