I'm sorry for the long post this whole situation is complicated. My husband recently cheated on me and we're attempting to work it out. Another couple who we're friends with just broke up due to the girlfriend cheating. (Unrelated to my relationship)
I was on the phone with my husband when he asked for a picture. I was stupid and didn't double check the contact I clicked. I was messaging the mutual friend and sending him pictures for a 3D printed project he was making for me. I accidentally sent him the nude. He immediately messaged me, telling me I sent him something wrong. I told my husband something happened, hung up and called the friend crying asking him to please not look at it, to please delete it because it was not meant for him. He told me he didn't look and deleted it. I apologized again and hung up. I called my husband back and told him what happened. I told him it was a complete accident and apologized to him. He said it was fine and we moved on from it. Afterwards I called the female friend (the other man's ex) and explained the situation. I told her I wanted to be clear on what happened, that it was an accident and that I'd never betray her like that. I told her I valued her friendship and didn't want to hold it from anyone. She thanked me and we ended the call.
Well today after my husband left for work he got a call from the female friend. They talked and from what I was told it was suggested that I did it on purpose. My husband is now (rightfully) upset and telling me that I really got even with him. Everyone is mad at me and I get it, it was a big fuck up. How can I make this right for everyone? I've tried apologizing, showing them it was an accident, offering to cut contract, but nothing is being heard. They decided I did it on purpose so I'm a cheat now. I feel so embarrassed and guilty. I just want to fix my mistake.
Edit to clarify: the ex is also my friend. I told her because I felt guilty and didn't want anything to be hidden or twisted.