<human>: Can you condense the text into three sentences or less?

This happened 6months ago, in my college graduation. I graduated top of the class, and tasked to lead the oath of something something.
Please note that I am an introvert, and a recovering socially awkward penguin. I have improved and can confidently speak in front of the class, but never tested my strength in a massive crowd of faculties, graduates, and their families.
As my turn comes nearer and nearer, I started to feel nervous. I showed my classmate, who is beside me, my terribly shaking hand. The thing about oath is that you have to raise your hand. He kept speaking to me to calm me down, and I think it worked.
I was able to start the oath flawlessly. The first paragraph(?) was a breeze. I notice that my hand is not shaking,and damn I felt so confident. That somehow broke my mental conditioning because as I started the second paragraph I felt my hand shake. I panicked, and started with a big "Shiiii...". I leaned back away from the mic, looked down to the copy, and continued like nothing happened. I finished the oath, walked like a boss back to my seat. Then my classmate slapped me with truth. With a big smile, he asked,"What the hell were you trying to say ? Shit ?". I just shrugged it off, and no one really brought it up to me, so I guess that no one really noticed. Hopefully.
<bot>: Got nervous, got confident, got distracted by said confidence, got nervous again, become one letter away from being the worst best student of the school.