I destroyed a public bathroom because I couldn't wipe fast enough

I'm 14(m) and I have very sore buttholes due to multiple fissures. It hurts a lot to wipe and the pain often makes me stool more. I was at an airport and was in a public bathroom (with no lock) and had a very liquid poo. I could not finish wiping before someone walked in but I didn't have any paper left. I tried to use my pants to finish wiping but it didn't help and the person walked in on me covered in poo. In a panic I threw the toilet paper roll at the door and it hit them. I have no idea why it slipped out of my hands and hit them. They said "what the fuck?" and I said "fuck you" back. Then I walked out, leaving the toilet paper roll on the floor and the bathroom covered in my shit and blood. My family asked what took me so long and I showed them my butthole and they got mad because now it's bleeding more.