With a 2150 SAT and a 4.13 UC GPA, I believe:
UCI - match (your SAT is way above UCI’s SAT score average of 1730 and its SAT score 75% rank of 1900)
UCD - match (again, your SAT is above average for UCD, which has an SAT score average of 1805 and a 75% rank score of 2120)
UCSB - high match
UCSD - high match/low reach because acceptance is competitive at UCSD
Good luck.