Dear Molly,
Thank you for everything that you have done. I couldn't have defeated Moriarty without your help. I really owe you.
I know that you have always been infatuated with me, and I used that against you to get what I wanted. I now know that it was wrong to do that to you. You have always been kind to me, no matter how rude I was. At the Christmas party you really opened my eyes to what I had been doing.
Thank you for caring for John. It hurts more than words can say that I can't let him know that I'm alive. He needs someone right now. He was the most loyal friend that anybody could have.
And you, Molly Hooper. Oh, Molly Hooper. You have always been there. You helped me without hesitation, only asking what I needed. You are a different kind of woman, Molly. I can't apologize enough for how many times I used you. I am so, so sorry, Molly.
While I've been away, I've realized something that could very well change everything. I love you, Molly. You have always been there for me when I needed someone most. Thank you so much for everything that you have done for me. Thank you for taking care of everyone, John, Mrs. Hudson, Lestrade, thank you. You have done all of this for me without asking for anything in return.
Now I have I chance to give back to you. When I get back, I'm going to ask you to marry me. If you do not want that, I understand. You have given me so much already. But please know that it will make me very happy, More than happy.
Just so that you will never forget it, I will say it again. I love you, I love you, I love you. I will see you soon, I promise. You count.
With Much Love,
Sherlock Holmes