Junior year please chance me

Hi so I’m currently a junior in high school. I really wanted to go into USC and their pharmacy program but my gpa isn’t the best. I have a 3.8 weighted GPA but i am a captain of my volleyball team and i have over 200 hours of community service. I also am an officer of 2 different clubs and i had family members go there. I dod get some C’s which is why my gpa is so low. Please help me