Dear Sir,
I hope this letter finds you well. I am ashamed and sorry for making such a terrible mistake with you and I think that is my inaccuracy. Please, penitent for I did missing your birthday. First of all, I personally apologize for the inconvenience. I am so sad because I lost your birthday and did not tell you about this. Moreover, it is also my fault. Secondly, even if it is an unforgettable event in my life. I would like vanish my faults.
Also, the good news is that I’m going to your birthday party next year. I am really sorry for what I did. I did not mean to hurt you. To make up for it, I would like to do something specific, like help you with something, buy you a gift, or spend time making things right. I hope that you would take into consideration and accept my apology as it is highly necessary for me.
I look forward to receiving from you,
Yours faithfully,
Mr. Gamers
