"Because I should get the chance to make up my own mind, damnit." Having her own words thrown back in her face wasn't really serving to put her in any better of a mood. She could recognize that he, perhaps, had his own reasons for doing what he had done. But it didn't make it right.
"...you opened up to me more than you ever have. And you do not get to choose to erase that. You don't get to completely erase the change." Because it had definitely changed things.
She sighed softly, one hand running through her hair. "I'm the one who decides who I get to be in a relationship with. Not you."