Stay safe, pull over, and call 911 for a police report. See a doctor...

https://www.mediafire.com/file/f4dei5t512ww43t/pdf-72498-58932.pdf/file

Stay safe, pull over, and call 911 for a police report. See a doctor immediately, even if you feel fine. Snap photos and grab witness info. Never admit fault to anyone and don't rush insurance statements. Texas has a strict two-year claim deadline.