Here are some sentences of high emotional intelligence apologies for your reference:
I'm sorry, I realize that my actions have hurt you, and I will do my best to make amends for my mistakes.
I'm sorry that I didn't take into account your feelings and caused you inconvenience and trouble, and I will seriously reflect and correct my mistakes.
I sincerely apologize to you, I know I did wrong, and I hope you can forgive me for being irrational and impulsive.
I am deeply sorry that my words or actions may have made you feel uncomfortable or hurt. I will reflect hard and make sure I don't make the same mistakes again.
I realize that my words and actions have caused you unnecessary pain, and I feel deeply guilty. I will try to correct my problems and make sure that you are not hurt again.
I'm really sorry that I didn't take into account your feelings and needs and let you be wronged. I will listen carefully to your opinions and suggestions and try my best to improve myself.
I sincerely apologize to you, I know that my actions have caused you distress and inconvenience, and I will do my best to make amends for my mistakes and make sure that the same mistakes are not made again.
I'm sorry I didn't realize that my actions had affected you and caused you unnecessary trouble. I will reflect hard and make sure that I pay more attention to my words and actions in the future.
I know that my words or actions have caused you harm, and I feel deeply guilty and regretful. I hope to have your understanding and support as we grow and progress together.
I'm really sorry that my behavior has caused you unpleasantness and distress. I will seriously reflect on my problems and try to correct my shortcomings. Hopefully, our relationship will improve and develop.