UF Application Additional Info Help

I was wondering if I should mention the fact that in 9th grade I found out that my mother had cheated on my father with a well know family “friend” is that too personal should I stay away from mentioning this in the additional information section of my UF Application?

I’m also applying for UF, i might not be the most credible person to reply but I wouldn’t add it. The UF questions take the place of a resume, so I assume the additional info is for things like additional skills and whatnot you would put on a resume. Mentioning that won’t add anything that would help them make a decision to admit you to the school and might seem like you are trying too hard to write something down.

If your grades are lower in 9th grade than the rest of highschool I would put it under the obligations section.