Saw a teacher sa’ing a student

When I was in 7th grade, I walked in on a teacher, Ms Pugh, laying on the beanbag chair with a male classmate of mine. They were embracing and kissing. I will never forget their facial expressions. But I can’t remember if they were fully clothed. Years ago I tried to find my classmate on sm so I could apologize. But even tho I know his first and last name, I couldn’t find him. (Initials W.P.) I never told anyone. I felt like I had done something wrong by walking in on them. I pray that he was able to have a fulfilled and well adjusted life despite this. And that he can forgive me for not saying anything.