First, get to safety and call 911 to ensure there is an official police report....

https://www.bookmarkingvictor.win/after-a-wreck-prioritize-safety-and-visit-a-doctor-always-call-the-police-for

First, get to safety and call 911 to ensure there is an official police report. Always seek a medical checkup immediately, even if you feel fine. Document the scene with photos and gather contact info from any witnesses