I am truly sorry. I cannot stop thinking that it was all my fault

My Dearest Sarah,

I hope this letter finds you in the peace you deserve. I've carried a heavy weight in my heart for far too long, and it's time for me to lay bare the truth and offer the sincerest of apologies.

Looking back to our younger years, I am haunted by the knowledge that I betrayed your trust. I deeply regret the pain I caused when I got together with William, even though it was during a time when you both were no longer together. I should have respected the history and feelings still very much involved, and for that, I am truly sorry.

As the years went by, I saw the struggle you faced in trusting others, and it broke my heart. The difficulty you had in entering new relationships weighed heavily on me. I now realize the significant impact my actions had on your ability to trust again, even when it wasn't with William. I am sorry for contributing to the pain that lingered long after our youthful mistakes.

The weight of this guilt has grown heavier, especially knowing the battles you faced with cancer. In those challenging times, having a partner by your side could have brought an extra layer of strength and support. I cannot fathom the pain you endured alone, and for that, I am truly sorry. I cannot stop thinking that it was all my fault that you could not be with anyone after William anymore.

I understand that my apology may never be enough, especially that it is so late. Too late. Still, I want you to know the depth of my remorse. It is my hope that you found solace and love in the arms of those who cared for you, and that you now rest in eternal peace.

Full of regret, but fuller of love for you,

Amy