This isn’t a race. As a modern person, the day will not come when you wake up and say, “I am healed from everything I have ever gone through in this life.” Perhaps some monastics who live in caves can say this, but they are the exception. You can certainly get to a place where the emotional or psychological charge you feel from a trigger is decreased significantly or no longer there entirely. The pain can be so distant that you may even forget it exists. It’s a magical place to be, but that takes work and time. But you’ll never come to a place where you are all completely healed - 100% from everything.