How can a mistress reply to a text message and apologize to be more powerful without losing grace?

Send it like this: don't tell me you're sorry. Now that you have admitted your mistake, don't talk about the past. I hope you don't look for my husband in the future, which will not only affect my feelings with him, but also make you look very wrong. I don't want to say anything more. There's no point in talking too much. I remind you again, don't disturb our life in the future. I wish you a good life partner. ..