Not necessarily. 'Forgotten' could be a work of imagination created by the author to entertain or convey a certain message. It might not have any roots in reality.
It depends. Sometimes 'forgotten love' is inspired by true experiences, but often it's just a creative concept made up by the author. The line between fact and fiction can be blurry in such cases.
It's not a true story. 'Pheonix Forgotten' is likely based on imagination or inspired by various elements but not real events. Usually, such works are crafted to engage and thrill the audience with a made-up narrative.