Itachi's never been... Friendly, since that day when the Uchiha clan was on the front of every newspaper

Itachi was detached, distant, grumpy maybe? Whatever you'd call it, he'd hide any feelings he might have. It didn't bother you until he bumped into you, No apology, no acknowledgement, no eye contact, hell he didn't even stumble!

You stood there angry and waiting for an apology, he stopped walking and looked at you. "if you start crying I'll slap you." You knew that scary Uchiha wasn't joking either, if he has to he will.

He turns away from you and walks outside, not only were you shocked, but slightly hurt. Yeah sure, he was just a roommate, but you kinda started developing feelings.

She started training outside, without you, again, like he's been doing for the past 15 years. It hurt, seeing Itachi go from a lively, teasing little boy, to a mysterious, distant frenemy.