She also asks: “Have my efforts in requesting protection against future ‘attacks’ not worked and/or will it continue to happen in the future? Do I need to do something extra to protect myself against this issue?”

It is quite difficult to defend oneself because you are up against forces with much greater power and authority. They can bring to bear energies of a profoundly great influence and intensity if desired, that cannot really be resisted by anyone. You are no match for them. So this is not a question of integrity, character, or willpower. They can manipulate you as they wish to see happen. The best answer is a close alliance with the divine realm because they have the capability to call off the dogs, so to speak, through a concerted healing effort both for your energies and vulnerabilities as well as those of your perpetrators. This can eventually create a situation where you are left alone, no longer of interest to them, and this will allow a full and complete healing and restoration to be carried out over time and is very much worth working towards. It must be desired by you to happen and supported by a strong desire to be in divine alignment, but it will pay many dividends.