Cabin Crew memember

On the 22 September I flew from Lanseria to Cpt with my daughter. I had terrible UTI that day I remember struggling to even breath but I told myself I will rush to the Dischem as soon as landing, I guess I should have made a fuss to the cabin crew but hey I didn’t 2 hrs flight in pain is the most dreadful thing. So instinctively as soon as we landed I needed to ensure I don’t forget anything, I stood up to get my second luggage only to be reprimanded in one of my life’s rudest screams. Listen something’s are a trigger, this young woman screaming her lungs out to show my mistake to everyone.? I am black by the way and she is white and I was not the only one standing up but she deliberately targeted me. I could have been a rude person, or someone violent. At least call me to the side. As I am writing this I wonder, whose child is this? what made her think it is appropriate to talk to me like that? Is she rude generally? Why does she have this job if she doesn’t like it?