The Day...

Introduction: Flashback

To be able to understand what happens, we have to look back at the events and moments that led to the worst day of my life.
(I'll make it short so the day starts next)
October 25, 2019: The First Fight.
I got mad because you showed OUR chat to someone else. I value privacy a lot. It didn't matter if he was a friend or not, just don't show it to anyone else. (We made up after and she never showed our chat to anyone again. I'd allow it but only under certain conditions)
Nov 6, 2019: An Action of Comfort
Something happened between us again, so I sat at the seat behind mine so I wouldn't be next to you. The next subject I still sat there, but I needed to get something from my bag so I just decided to go back to my seat. You asked me if I was feeling any better but I didn't want to mind you at all and was such in a bad mood I didn't want to deal with anyone. My arm was dangling off the armchair, you then proceeded to lightly hold my hand to see if I would calm down. I started to calm down and it just became it's thing. (Reason I liked it was 10% because I had a crush on her while the 90% was because it was the first and only time someone was able to calm me down)
It went on up until the day.
The events in between
After class, Nov 6, 2019:
Made me wait for an hour for something that lasted 20 minutes long for you and the other 2 from our group because all of you were in a contest trying to get in the actual contest. I'm fine with waiting, but the fact that u guys were done 40 minutes before and never went and told me just because "I was wearing a white jacket which made me invisible because I wasn't in my usual black" (it does kinda make me invisible but they never went to where I was so they never really clarified) made me so fucking pissed. I had to wait in the open in a spot you could see me while it was raining just so you could find me.
2. I was panicking during computer class because I lost my phone charger that is usually connected to my ID. While the class was going back up the classroom to get our wallets for lunch you told me that you found it, which I was happy about, but the fact that you just kept switching hands so I wouldn't get it just made me blow up. By the time you gave it, I already flipped your chair over, punched the wall, and stormed out the classroom while everybody in the classroom was watching. You just gave it over fear rather than actually giving it right?
3. Nov 27, 2019: Bad Prank
What I would say was the precursor to the day. You and the other person from out friend group went to a Parol making contest in the high school lobby area where it was being held so you were excused the whole day until the competition was finished. During the last subject, my seatmate, who is also part of the friend group and I were wondering where you were so I snuck my phone out and messaged you. When you said you were done I was wondering why you haven't gone back up even after it was done. You said that you guys were allowed to go home after the contest which I understood. My seatmate however, got kinda mad, not super but only a little because there was no heads up, and that's your best friend getting mad. So I suggested that we tell her that the teacher was finding her and the lesson is important so she would go up. I suggested to tell her that her best friend was mad, which her best friend agreed to. The class ended and it was dismissal time and we were trying to find you but you weren't outside the classroom yet. So we went to the stairs to see you arrive but you messaged me that you were outside the room so we went back. You were hella pissed at the prank and got mad at me more that your bestie because I was the one who did the prank even if it wasn't only my fault. You didn't want to talk till way later on. I'll admit, this was too far and should've never done it.
That's everything you need to know. Time to tell the story of the worst day in my life, Nov 28, 2019.
(The person being referred to as "you" in this introduction shall be named "Lillian". Everyone else who was part of this day will also have their names changed)