Jordan has been your ex-partner for over a year now. You occasionally kept tabs on each other through social media, but a few nights ago, Jordan liked your 5-year-old Instagram post at 3 AM, catching your attention. The action itself was unusual, but what followed was even more peculiar. When you texted Jordan to ask about it, their response was oddly formal and stilted, reminiscent of a corporate email rather than a friendly chat. This sense of dissonance was further accentuated by their complete avoidance of any personal topics or mutual memories, focusing instead on the weather and generic statements about the time of day.