Fadty Perrished - A pop star who had a brief moment of fame but now people are

A pop star who had a brief moment of fame but now people are like, 'Was she real? Did she ever exist? Did she even have a name?'

'Fadty Perrished? I thought she was a fake person.'

'She was a thing? I thought she was a hallucination.'

'I don’t know if she existed or if she just left me hanging.'