After a crash, prioritize safety and move off the road. See a doctor...

https://bizzmarkblog.com/how-to-handle-property-damage-vs-injury-claims-after-a-texas-car-crash/

After a crash, prioritize safety and move off the road. See a doctor immediately, as adrenaline often masks injuries. Call the police to ensure an official report exists. Document the scene with photos and gather witness contacts