求大神帮忙用英语翻译下面一句话“我最好的朋友,请允许我最后一次用这个词来称呼你,对不起,我累了,我选择转身离开.谢谢你对我的好,我还不了”（不管是否正确我都会给好评）

My best friend,please allow me to call you in this way last time,sorry,I'm tired,I choose to turn back to leave.Thank you for your kind to me,I can't give back.谢谢你，祝你新年快乐