Fear not, Little One. It is easy to resolve this confusion by stating your desire for clarification, understanding, and healing. Let your desire be known, ask to review the overlays, and the information will be opened to you. The only condition that applies is that this be done without judgment in order to bring healing. The Universe would not deny you any opportunity for growth and healing.
This is your soul’s work. You can go back into these memories without pain. Ask your higher Self what needs to be done in order to create healing, and then do it. Making peace with your past allows you to focus all of your power into the present.
You have asked about changing the past and the future. The future as it is shown represents the logical progression of what will occur given the present conditions. The future is changeable. You create the future as you create the present and the past. Since the past, present, and future are one, only the present can change either the past or the future. It must happen in the now, which is the moment of truth, the moment of power.
Be love. Be loved. Beloved.