Does only 10th and 11th grade grades count toward the UC GPA??? and the UC’s only look at ur UC GPA right??
They do look at your freshman year, but they only include sophomore and junior year when calculating your GPA.
All courses and grades are visible to admission readers, but only 10th-11th grade ones are used for recalculating HS GPAs (unweighted, weighted-capped, weighted-uncapped; if not specified, a HS GPA referenced by UC is typically weighted-capped).