Age of Majority: Can You Move Out at 18 if You're Still in School

My question involves juvenile law in the State of: California

I live in California, I'm currently 17 turning 18 in about 6 months but I've been planning to move out for about a year now.
I don't love with my dad, (my mom is dead) I live with my dad's brother.
If I move out i won't be living on my own I'll be living with another family, and I'll be staying in the same district.
I've been wondering if there will be a problem with the school?

Age of Majority: Can You Move Out at 18 if You're Still in School