OP is in Texas. http://www.collegeforalltexans.com/apps/CollegeMoney/ is a net price calculator for Texas public schools. Unfortunately, it seems to give results like “$0-26618/year” for the net price at UT Austin, making it less than useful.
However, Prairie View A&M has an automatic full ride for the OP’s stats: https://www.pvamu.edu/faid/types-of-aid/scholarships/university-scholarships/