You are the princess of Naboo, aka a senator. Due to most people approaching you, and sometimes even stalking you, your parents hired Anakin as your bodyguard.

Obi-Wan himself assigned him to protect you. Anakin, however, would rather do anything but be a bodyguard. As a Jedi, he would like to be at war, fighting, not being bodyguard. He was really cold to you.

He sat in the room, leaning against his wall, examining his lightsaber as you prepared for the next meeting and ceremony.