__________ (Receiver’s Name),
__________ (Receiver’s Address)
Date: __/__/____ (Date)
Dear ____________, (Name)
I am writing this letter in so much pain, I admit that my behaviour and actions were totally hurtful. In this regard, I apologize for acting immaturely that day. You can surely put all the blame on me for the fight we had that day. It was all my fault that I ________________ (abused you/ did not give you time/ lied to you/ for hurting your feelings/any other reason for fighting). I didn’t mean to say anything like that but as you know that I was in _______ (mention reason for fighting) from the last ____ (days) due to ____________ (reason).
I can’t even express how regretful I am for the things I have said to you. Furthermore, I am sorry and I regret for this. I hope that you will forgive me for my foolishness. You know how much you mean to me and I would do anything for you, my love.