It wasn't the arguments themselves that scared Diana, but the way in which Kael spoke.
It was far different from the usual soft voice that Kael had.
Kael argued with such immense hatred in his eyes that Diana would get scared of him.
After all, at that time she was just a little girl, and seeing her closest friend behaving in such a volatile manner made her fear him.
Though she tried her best not to show that fear when talking to Kael.
Diana didn't want Kael to feel alienated. She wanted to make him understand that he had people around him to talk to, to share his concerns with.
But Kael never did anything of the sort, and largely began to ignore her.
He didn't outright reject her, but Diana felt the distance between them growing apart with each passing day.
It was as if Kael had been disappointed in all of them.
Diana wanted to understand him, to console him in the same way that he had helped her in the past two years.
But she never got the chance.
