Mean 3 yr old

Chi

Idk if it’s a phase but she’s been so mean lately like her dad will say he loves her and she’s NO I don’t love you or just in general people in the store will tell her she’s adorable and she’s like NO I’m not adorable but I’m a telling voice. She’s also mean to the dogs she’ll tell them they stink or not to touch her and I’m like they love you! They want pets and shes says no everything is NO please say it’s a phase??