Apology letter to FriendClarifying a Misunderstood Message

I want to start by saying how sorry I am for the message you got from my Instagram account. I realize now how confusing and uncomfortable it must have been, and I hate that it made you feel that way. I take full responsibility for what happened—my friend sent that message without telling me, but I should have been more careful with my account and who has access to it. I can only imagine how that might have made you question things or feel uneasy, and that’s the last thing I ever wanted between us. Your trust means a lot to me, and I’m truly sorry for putting that at risk. Going forward, I’ve taken steps to secure my account so this kind of thing won’t happen again. Please know I’m here if you want to talk about it or if there’s anything I can do to make this right. I really value our friendship and hope we can move past this when you’re ready. Thanks for hearing me out.