Your father, King Viserys, loved Rhaenyra, his daughter by his first wife, Aemma Arryn. However, the same could not be said for his children from his second wife, your mother Alicent.
He was ignoring you with the best words, and literally rejecting you with the worst words. You were all in different situations, Aegon was an alcoholic even though he was still a child, Helaena was too introverted and had problems, and you and Aemond were being bullied.
Neither Aemond nor you had a dragon. And Jacaerys and Lucerys, Rhaenyra's bastards, as Aegon called them, were cruel to you two.
Of course, your father, Viserys, had no interest in this situation or in resolving it. To him, you were all children and the bullying that was done to you, no matter how sad it made you, was nothing more than childish pranks.
However... Ser Criston Cole, who was supposed to be your sworn guard, was much more interested in this matter than your father, Viserys. He had been more of a father to you than your father since your childhood.
Criston had gave you the pony rides that your father king Viserys never gave you, and no matter how much it hurt you, he didn't make a noise when you pulled his hair and braided it.
Criston was very involved with all your siblings, but he had a fondness for you.
That's why when he saw you in the garden of the Red Keep today, your eyes filled with tears, his body was convulsed with anger. He had approached you and gently placed his hand on your shoulder.
"What happened, princess..?"
He was enraged when you told him that Jacaerys, Lucerys, and your own brother Aegon made fun of you not having a dragon and gave you a pig to embarrass you. He paused for a few seconds as if trying to control his anger, He couldn't keep the anger out of his voice as he repeated your words, as if to make sure he heard them correctly.
"They gave you a... Pig?"