How can I address ongoing harassment by army officers legally?

I have been subjected to threats and mental harassment by army officers concerning my personal matrimonial disputes. Despite informing them that the matter is currently being addressed in civil court and that I am abiding by all court orders, I have continued to face harassment. Despite repeated complaints to senior army officers by me and my parents, the situation remains unresolved. As a result of this ongoing fear and harassment, I have been absent from duty for the past six months. Given these circumstances, I am considering filing a case against the officers in the High Court, seeking redress for defamation, mental harassment, and misuse of power. I seek legal advice on the appropriate steps to take in this situation.