Appropriate letter to "one who got away"?

I know that you probably don’t want to talk to me, but here I am. I am going to try one last time. I understand that you’re in a relationship now, and I respect that. I am in no way trying to intervene. I just want you to know how I feel. First and foremost I want to apologize for any type of pain that I have caused you. It was unintentional. When you came to me, several months back and told me how you felt, I was taken back. I got scared. That fear arose because I actually shared those same feelings. I just did’t know how to let someone, especially someone as amazing as you, in. I did’t know how to receive those feelings, they were positive and real. Unfortunately, I did push you away, and I regret that decision with all of my heart. The decision that I made did not have anything to do with you, it was me. I was intimidated by your honesty, compassion, and kindness. You completely accepted me for who I am flaws and all. I don’t want anything but a friendship from you, that’s all that I can really ask for at this point. I just miss your company.. I hope that I hear back from you, Shane. If not then I will leave you alone, at least until you’re ready to continue our friendship.