Most Helpful Girl
She's a crazy bitch. Women like that give the rest of us a bad name.
Most Helpful Guy
She's trying to get revenge for some imagined insult.
Pretty standard for women. At least she didn't run to the cops and make a false DV or rape accusation... yet. She may yet do exactly that.
I have a friend who says "If a woman knows your real name or how to find you, you're in mortal danger". After seeing numerous false accusations and/or white knights set upon men because cupcake wanted to hurt him because reasons, I'm inclined to agree.