“I can’t stop what has begun.”

Those are the chilling words in the final entry in the online journal believed to be that of Sol Pais, the Florida teen who became the subject of a massive manhunt after traveling to Colorado and buying a weapon just days before the 20th anniversary of the Columbine High School tragedy.

Officials say the 18-year-old, who was found dead of a self-inflicted gunshot wound on Wednesday morning near the Echo Lake Lodge at the base of Mount Evans in Clear Creek County, was reportedly obsessed with the 1999 Columbine High School massacre and kept a dark journal where she drew pictures of machine guns and described feeling dead inside and lost in the world.

Pais’ final hand-written note is dated March 30, 2019, less than three weeks before she reportedly traveled from Florida to Denver and made threats against Columbine High School.

It contains the lyrics from the song “Sunspots” by ’90s industrial band Nine Inch Nails.

“I think I could’ve been someone, but I can’t stop what has begun,” Pais wrote.

“When everything is said and done and there is no place left to run, I think I used to be someone, now I just stare into the sun.”

The chilling diary entry is just one of hundreds that the Florida student uploaded to her website, Dissolved Girl.

In other entries, she talks about being dead a long time ago.

“I don’t feel at home in this reality,” she wrote in 2018.