Is it fair that I'm annoyed at my ex for giving misleading reasons behind our breakup?
What, exactly, is your ex doing to mislead you?
She is giving me misleading reasons behind our breakup.
What kind of misleading reasons is she giving you? It's awful to feel misled, and you have every right to feel angry. Good communication is the key to relationship closure.
She told me our relationship was based on lies. She was just toying with me.
It's pretty rude of your ex to not give you the real reason behind your breakup, and I understand why you're annoyed about it. But you're broken up now and you don't have to deal with her anymore.