I need perspective on this, because work is stressful at the moment and I worry I'm not seeing this clearly. Last night I was at a work event, when a colleague had dressed me down quite severely for turning my back on another colleague. Myself and the other colleague were just talking about not much of importance when the male colleague approached me. Myself and this male colleague had a briefing with some of our guests scheduled, which had been put back. He approached me and I turned to speak to him about the briefing being moved, as he was involved. He listened briefly, then cut across me and really laid into me about how I have been really rude to the female colleague I'd been speaking to previously by turning my back on her. He really did sat me down. And I had no idea how to respond. I finished what I needed to say quickly and then apologised to the female colleague, who said she'd not even noticed.
Later on this same male colleague cut across to me mid briefing, to quite rudely correct me, very publicly. I've been left feeling pretty humiliated. For context I've had increasing issues with this colleague. He can be very offhand. He acts as support across the business, but can be very condescending and rude when you ask for help in his area of expertise. Basically what he's employed to do. I'm a female in my 30s and this man is in his late 50s I suppose. For what it's worth I'm a higher grade to him, as a middle manager.
I felt mortified that my actions had been considered so rude particularly as the female colleague in question is also a good friend. But it was a very busy event and honestly nothing was meant by it. I knew I had to speak to this man about the briefing being delayed while I saw him. Am I over reacting. Was I a d* as argued by this man?