Hundreds of Washington state middle schoolers walked out of class Monday in memory of a 12-year-old bullying victim who committed suicide.

Amber Rose Caudel was mercilessly picked on, driving her to hang herself last week, her dad told KIRO-TV.

Scores of her classmates at Evergreen Middle School in Everett marched off campus at noon to protest bullying and remember the 7th grade cheerleader and track star.

"Amber wanted to be popular. Amber wanted to be one of those kids that everybody wanted to be with," her dad, Scott Caudel, told KING 5 News. "It doesn't matter if you knock their books out of their hand, or give them a dirty look, or call them a name, it hurts.?

Caudel said his daughter was name-called and tormented online and in person. Cruel kids called her a geek, harassed her on social media and even spit on her, he said.

He reported the abuse to her school at least twice, but nothing seemed to stop it, he told Q13 Fox.

School officials could not immediately confirm those reports.

Last Thursday, Amber?s teachers told her she?d have to repeat 7th grade if she didn?t bring her grades up ? her poor academic performance was another symptom of the constant bullying, her dad said. Hours later, the 12-year-old hanged herself.

Amber?s friends said she was on the cheer team and ran track. She was affectionate and kind ? and undeserving of the torment.

?She was an awesome person. I don't understand why anyone would do that (bullying) to her,? her friend Alyssa Glen-Strobel said.

School officials said the students who walked out of class will not face disciplinary action. The district already has anti-bullying measures in place, such as a bullying hotline, but officials will hold meetings with students to discuss possible improvements to the current system, a district spokeswoman said.

Caudel hope his daughter?s death will help teach students how harmful bullying will be and will encourage the school to take abuse seriously.

?I'm not mad at one person. I'm not mad at Evergreen Middle School. I'm mad at the system,? he said.