__________ (Your name)
Date: __/__/____ (date)
To the love of my life, I know that you must be angry with me and would not even want to talk to me at this moment.
I have been rude and my behavior wasn’t acceptable. I argued and shouted in a very inappropriate manner during the the ____________ (mention situation/ time). It won’t be easy for you to accept me with the words I have said.
I request you to kindly forgive me as I said all those things out of anger and did not mean anything actually. I didn’t mean to say any of such things but just lost control over myself. I seek your forgiveness and request you to accept my apologies.