Embared Daughter...Please Advise On What To Do?

I'm a 54 year old female with no children. Time will heal this one. Don't say anything. There's nothing to say. You did nothing wrong. She's not just embarred. She's angry. She feels violated. But there was nothing else to do. She'll get over it. One time when I was around 16 I foolishly got up to go to the bathroom in the middle of the night. I was wearing underpants and nothing else. My father came out of his room and saw me. I was mortified. But as time ped, I forgot about it.