Question

A letter about my sister who was missing and now she Returned back home​

Answer 1

Dear "sister", it has been a long time since I have seen you as you know. our relationship may never be the same, but I will always love you. No matter what I shall be here for you and I hope you will have mine.

love, "Insert name"

Answer 2

"Dear (sister's name),
I have missed you so much and I am so overjoyed that you are back home safe. Please don't run away again, you had us all worried! I love you so much, and if you ever need someone to talk to, I hope you know that I will always be there. Don't ever forget that you are loved, and that I will always be there for you.
-Love, with all of my heart, (your name)