You can use the USD calculator to figure out what merit scholarships you might qualify for. Just enter your GPA and test scores
https://www.sandiego.edu/admissions/undergraduate/tuition-financial-aid/net-price-calculator.php
For example, with a 4.0 GPA, you would need a 1350 on the SAT to get a $19,000 Presidential Scholarship, a 1400 to get a $21,000 Trustee Scholarship, and a 1550 to get a $25,000 Alcala Scholarship.