Write a short story about a student's experience with a teacher that ends with the sentence "I wished I had never met that teacher."

The task is to narrate a story to friends that concludes with the specific sentence: "I wished I had never met that teacher." This requires a narrative that builds towards a feeling of regret or negative consequence related to a teacher.

The story will involve a student, a teacher, and a situation where the teacher's influence or actions lead to a regrettable outcome for the student.

Here is the story:

"You guys won't believe what happened to me in high school," I began, leaning forward. "There was this new history teacher, Mr. Davies. He was charismatic, always telling us to 'think outside the box' and 'challenge the status quo.' I was really drawn to his unconventional approach, especially when it came to our final research project.

Most students were picking standard topics, but Mr. Davies pulled me aside and suggested I tackle something really controversial, something that would 'make a statement.' He even gave me some obscure sources and told me not to worry about the mainstream historical consensus, just to present my 'unique perspective.' I spent weeks, pouring over those materials, convinced I was on the verge of a groundbreaking discovery. I neglected other subjects, convinced this project would be my ticket to academic glory.

When I presented my project, it was a disaster. The principal and other teachers were present, and my 'unique perspective' was deemed historically inaccurate and poorly researched. They said I had ignored fundamental facts and relied on unreliable sources. I was publicly humiliated, my grades plummeted, and my reputation took a massive hit. Mr. Davies, meanwhile, just sat there, looking disappointed, as if I had failed him. He never took responsibility for his guidance. That day, as I walked out of the assembly hall, tears stinging my eyes, I thought to myself, I wished I had never met that teacher."