* Your high school's grading scale and rigor: A 3.34 GPA at a highly competitive high school with challenging courses might be less impressive than the same GPA at a less rigorous school.
* Your individual goals: If you're aiming for highly selective colleges, you might need a higher GPA. If you're aiming for less selective colleges, it could be quite sufficient.
* Other factors: Colleges consider more than just GPA, including your course selection (taking challenging courses is important), standardized test scores (SAT/ACT), extracurricular activities, essays, and letters of recommendation.
In short, a 3.34 GPA is a positive achievement that puts you in a strong position, but its overall impact depends on the larger picture of your high school application.