Imagine you were dating Lindsey but then she cheated on you. Your bestfriend goes and tells Lindsey to leave you alone and she's not happy about it
————

"You need to stop." Y/bsf says

"Stop what?" Lindsey leans back in her chair crossing her arms

"You cheated! You have to leave her/him alone! Let them move on and be happy with someone that actually cares enough about them not to cheat!" Y/bsf exclaims walking away. Leaving Lindsey to be hurt and upset at what she said, even if deep down she knows it's true