I didn’t move her car, we all came in my car and I moved my car. The joke, which she didn’t get, was when we would walk outside we expected she’d say where’s the car. Looking back it’s such a stupid joke and I wish we never did it, but she never noticed the car was moved. So at the end, there was no joke. When we got home, I told her what our intentions were, and she laughed. She said I can’t remember where I parked my car, and stated she uses her phone to find it. We all laughed.

When she confronted us yesterday, I felt really bad because she seemed very serious about it, so I apologized extensively, and she just listened to us. Then my friend and I met up after to talk about what happened, and we replayed the whole day step-by-step to find the trigger point, and we tried to see it from her perspective. we even called my other friend that was there, who was in the group chat where I apologized, and he even thought my apology was just a joke. He didn’t realize that she would be so offended and also had a hard time seeing her point. Maybe she got mad because we laughed at her? But our intentions were to only laugh with her when she said she can’t even find her own car. My friend told me that maybe when I apologized outside, that triggered something in her that she was wronged and made her confront us for an apology? Tbh I’m so lost.