First, get to safety. Check for injuries and call the police for a report....

https://wiki-club.win/index.php/Do_I_Need_to_Call_the_Police_After_a_Minor_Car_Accident_in_Texas%3F

First, get to safety. Check for injuries and call the police for a report. Photograph everything and grab witness info. Keep your statements simple and don’t admit fault. Be wary of insurance calls. Texas law has a strict two-year deadline.