You can explain yourself clearly and still be misunderstood by someone who has already chosen the version of events that protects them. More words will not always solve a problem created by unwillingness.
Notice the repeating trial
You answer one accusation, and the conversation produces another. You clarify your intent, but they debate your tone. Eventually you are defending your character instead of discussing what actually happened.
State your position once in simple language. Do not add ten examples to make it impossible to challenge; a person committed to misunderstanding you will simply challenge example number seven.
Let the boundary carry the message
Say what you will do: ‘I am willing to discuss this respectfully, but I will not keep defending the same point.’ Then follow through when the conversation circles back.
The goal is not to win silence from the other person. It is to stop abandoning your own clarity every time they refuse to validate it.
Libra wants fairness, but fairness is not achieved by giving one person unlimited cross-examination rights. Mutual understanding requires two participants.