Move to safety and check for injuries. Call the police for an official report....

https://www.bookmarkpage.win/after-a-texas-crash-prioritize-safety-and-call-911-for-a-report-seek-medical

Move to safety and check for injuries. Call the police for an official report. Take clear photos and collect witness info. Be cautious with your words—never admit fault. Seek medical care immediately and mind all Texas claim deadlines.