Nibiru real or fiction

Too many people are confusing my mind right now, anyone working for NASA on here by any chance?
People say NASA found 'another sun' red star whatever.. I just want to know if it is all lies or what, life is beginning to get stressful and I haven't even crashed my car yet..

YouTube videos DO NOT HELP they can be from any source... I need astronomers to help me out..
Fact or fiction, nibiru, planet x, death planet whateverthefuckever..

I have never worked directly for NASA, although I have teamed with them on engineering projects for decades. I can assure you with a very high level of confidence that there are no recent NASA discoveries pertaining to the fictional planet Nibiru. If you are bright enough to realize that all of the YouTube videos on this subject are utterly meaningless, then there is still hope.

"People say" a lot of things. In general, people do not understand much about astronomy, physics, and mathematics. I am gratified, therefore, that you are at least asking for an informed opinion. In my informed opinion, based on decades of experience as an amateur astronomer, a licensed professional aerospace engineer, and a former officer and pilot in the US Air Force, Nibiru is pure nonsense. Thanks for asking!

Nibiru is a real word often associated with Jupiter ("Marduk's Star") in Sumerian/Babylonian writings. It apparently refers to the highest point of the ecliptic plane when viewed from the Northern Hemisphere. This would be the highest in the night sky that any planetary object would rise, relative to the background stars, before it began to descend. Apparently it was a big deal in a religious sense when this event occurred.

Only Zechariah Sitchin figures it's a planet. Apparently he figured he was the only person who could read Sumerian/Babylonian cuneiform.

Planet X is a term which has actually been used in astronomy to refer to hypothetical unconfirmed planets. It was also used in a 2003 Doomsday hoax perpetrated by Nancy Lieder, who claimed that grey aliens from Zeta Reticuli were telling her that this "Planet X" was going to end the world. The latter tale has been recycled, and merged with Sitchin's Nibiru, for the 2012 apocalypse hoax.