Apology Letters to Friend.
Hurting a Friend Unintentionally

I’m really sorry for what I did the other day. I’ve been thinking about it a lot, and I realize I messed up by [insert specific action, e.g., “not showing up when you really needed me” or “saying something thoughtless during our conversation”]. I can only imagine how that made you feel, and the last thing I wanted was to hurt or disappoint you. I take full responsibility for my actions—there’s no excuse for how I handled things. You’ve always been there for me, and I let you down, which sucks. I want you to know I’m committed to being a better friend and making sure this doesn’t happen again. If you’re open to it, I’d love to talk more about how I can make things right or just hear how you’re feeling. No pressure at all—I get that you might need some time. Just know I’m here when you’re ready. Thanks for hearing me out.