My girlfriend and I are having an argument on how I smoke too much and how I fight too much. It’s absolutely ridiculous

She is going on a rant on her side of the story and I am not listening to a single word she is saying. Once she is done I say

“I wasn’t listening, what did you say?” i ask in a cold tone as I look at her with my arms crossed. I made sure to cast a sound protection spell on my dorm so no one would hear us fighting I lean against the doorway waiting for her answer