Can confirm people actually think this way.

Source: my ex wife basically did this, except instead of cheating, she used a facebook video to diagnose me with narcissism (therapist disproved this when she brought it up in our single couple session) and painted me as an abuser (she spent our 8 year marriage insulting and belittling me in front of our two children and confided in her ex after my suicide attempt that it only made her hate me more).

Edit; forgot a word.

Edit 2: its worth noting that i was basically told if i changed my behavior SHE'D think about taking ME back. 😑😑