bonjour, s'il vous plaît aider moi pour ce sujet : write a small letter you talking problem with your friends,and you want to tell about this problem to someone

Dear Marwa,

I’ve been not feeling very well lately and I decided to write this letter to you as you are one of the persons that I trust. I had a big fight with my friend these days and I don’t think she will ever talk to me again as I think she was right and I feel guilty for what I did. I feel lonely. What should I do ? Should I send her an apologise letter ?

Sincerely, your ... .

(Voila, j’espère ça te va ^^ )