I am writing to apologize for my insensitive actions. I understand that my words and actions have caused you pain and distress, and for that, I am truly sorry.
I never intended to hurt you or make you feel uncomfortable in any way. I was unaware of the impact of my words and actions, and I regret that I did not take the time to consider how they would affect you.
I understand that my actions were inappropriate and insensitive, and I take full responsibility for them. I realize that my words and actions have caused you pain and distress, and I apologize for that.
I want you to know that I am committed to learning from this experience and to making sure that I do not make the same mistake again. I am taking steps to ensure that I am more aware of how my words and actions can affect others.
I understand that my apology alone is not enough to make up for the pain and distress I have caused you. I am willing to do whatever it takes to make amends and to repair the damage that has been done.
I hope that you can accept my apology and that you can find it in your heart to forgive me.
Once again, I am deeply sorry for my insensitive actions.