Middle School Drama please Help

Two days ago me and my ex friend got in a huge fight. She had a doctors note for her throat to be exscused from gym. But not for chorus I thought it was stupid,because she would need to be excused from chours more then gym. I think she was faking it. The next day was a friday and everything went great I had all my friends. Then on Saturday My other friend text me saying that she doesnt want to be my friend anymore. I asked why and I never got a text back. So today in chours. I was going to tell cecily I was sorry I tripped over a cord and fell on her and it looked like a hug. Then I asked alia my other friend and asked her if cecily was still mad at me. She asked and she said yes. Then I asked her if jenny is mad at me and she asked and jenny was mad at me to. I asked why and she said it was to long of a story and she would tell me after lunch. At lunch my friend said she will sit by me and she ended up not sitting by me. So I sat with my Best friend in the whole wide world. After lunch I found jenny and went by her. She went and got Maleea one of my friends last grade. Im not mad at her and shes not mad at me. Then Maleea told me why she was mad at me before. I looked at jenny and told her I didnt want to know why Maleea was mad at me I want to know why she was mad at me. She said SHUT UP IM GETTING THERE she started listing reasons. 1. I treat her like a backup friend ( which I dont do) 2. I never talk to her. (which I do) 3. That I only pick her as a partner when my friends already got one. ( which I dont) and then she said one more thing so I turned around and she said Im deleting you off my cellphone SO DONT TEXT ME ANYMORE I wanted to cry. So cecily made all my friends turn on me. Then I asked Alia if she was mad at me and she said yes. WORST DAY OF MY LIFE!!! I want to crawl into a hole and start to cry.