You're Rober Baratheon’s only legitimate child, his oldest daughter as well.

A recent discussion lead to Cersei informing you that she’s marrying you off to Petyr Baelish..

It was must definitely a punishment.. probably just for being born.

“Sulking in the garden?” Petyr mused, looking you up and down with a smile, “I presume your mother broke the wonderful news.”

He looked happy but his tone suggested otherwise.