After a wreck, prioritize safety and call 911 to get an official police report....

https://www.coast-bookmarks.win/after-a-texas-crash-move-to-safety-and-check-for-injuries-call-911-for-a

After a wreck, prioritize safety and call 911 to get an official police report. See a doctor immediately, even if you feel fine. Take plenty of photos, collect witness contact info, and watch what you say to insurance adjusters