By forgiving, you choose to let go of any resentment, anger, or desire for revenge that you may hold against the person who wronged you. It is a way of freeing yourself from the negative emotions associated with the past event and moving forward with your life.
However, the "never forget" part reminds you to retain the memory of what occurred, the pain caused, and the lessons learned. It does not mean holding onto grudges or seeking vengeance but rather using the past as a guide to make better decisions, set boundaries, or protect yourself from similar situations in the future.
In essence, "forgive but never forget" encourages a balanced approach to forgiveness. It promotes personal growth, wisdom, and the ability to protect oneself while still maintaining compassion and understanding for others.