I made a complaint with LAUSD about harment what do I do know?

I made a complaint to LAUSD about a PSA counselor haring my child I sent a formal complaint to the school and superintendent, the school is not responding and is taking the fifth amendment plus is covering up the actions from the PSA counselor. My daughter is labeled a Habitual truant and there was an internal investigation into my family's info and my daughter was hared during the proses.