Dear {Recipient},

I'm sorry for the {rude/inappropriate/weird} texts I sent you last night. You could probably tell I've had one too many. Yes, I was totally drunk. I'm also totally embarrassed.

Please know that I didn't mean a thing I said in those texts. If you could do me a favor and delete them all, I would be very grateful. I promise this won't happen again.

Best,

{Your Name}

Dear {Recipient},

I'm sorry for flirting with you while we were at {event/location} last {day of the week}. I didn't realize you were sending non-verbal signals to say that you weren't interested. Thank you for being nice to me and not humiliating me in front of everyone even though I kept bugging you.

I hope we can still be friends after this incident. I promise to respect your boundaries and treat you as a friend and nothing more.

Regards,

{Your Name}

Dear [Name],

I am writing to apologize for my rudeness. I understand that my words and actions were inappropriate and disrespectful, and I am deeply sorry for my behavior.

I understand that my words and actions have caused you distress and hurt your feelings. I never intended to do that and I regret my behavior. I take full responsibility for my actions and I am sorry for the pain I have caused you.

I understand that my behavior was unacceptable and I am ashamed of my actions. I should have been more respectful and understanding. I should have taken a moment to think before I spoke and acted. I should have been more mindful of your feelings and respected your opinion.

I am sorry for my rudeness and I will strive to be more mindful of my words and actions in the future. I will take the time to think before I speak and act, and I will be more respectful and understanding of others.

I hope that you can forgive me for my rudeness and that we can move forward. I will do my best to be a better person and to make sure that this never happens again.

Once again, I am sorry for my rudeness and I hope that you can forgive me.

Sincerely,
[Your Name]