Thanks for asking the Apple Support Communities for help with your iPhone and AirPlay. Thanks for the screenshots as well. Are you able to follow the instructions provided in this help article and turn off AirPlay or the Screen Mirroring? AirPlay video from your iPhone, iPad, or iPod touch
Turn off AirPlay or Screen Mirroring
- Open the app that's using AirPlay.
- Tap . To stop mirroring your iOS device, open Control Center and tap Screen Mirroring.
- Tap your iOS device from the list.
Thanks and have a wonderful evening.