Legal protection insurance does not pay (accident 3 years ago and still running)

I thought I was right, the opponent said he was right. Everything went to court, lasted for years, and now last winter it was decided: partial debt! I did not act properly, because the gap was too small, he was to blame, because he could have avoided the accident, in which he simply went off the gas. (He probably even accelerated, so that the gap became smaller). But the judge didn’t like me. (My lawyer even said that I might have been right in front of another judge…) But I didn’t want to hear about it in other instances…I just didn’t want to hear about it anymore!!! It’s annoying!!! Then I got mail from the prosecutor’s office to audition: “Prophet of the indecent false statement”. I gave it back to my lawyer to take care of it. He told me, however, that the Rec htsschutzversicherung does not pay this because it is a deliberate crime. Ok, he asked the prosecutor’s office for inspection of the file and I was accused that I had slowed down the said overtaking process. But I did not! So it was taken in in writing in court and also partially confirmed by the expert. Now the lawyer writes me an invoice of just under 500€… I now have to pay this 500€ or does the RSV nevertheless pay these costs, provided I am acquitted ? The whole thing just bugs me! I know the truth, but it is so drilled, even though it has been clarified in court, I am totally incomprehensible. I have never let anything come to my debt! I hope you can understand my anger and give a few tips. Thanks and greetings