However, if the OP maintains the high GPA, then knowing what scholarships may exist may help know what the target SAT and ACT scores are.
PSAT: target is National Merit threshold
ACT / SAT based full rides at the current time (but may change in the future), if GPA is maintained:
24 / equiv: Mississippi Valley State
26 / 1260: Prairie View A&M
28 / equiv: Alcorn State, Jackson State
30 / 1390: Tuskegee
32 / 1470: Troy