Oh, sure~
In grade 5, all of the girls in my class had 'crushes'.
I've never had a crush but I thought I should just pick someone I thought was a good person and tell them I did so that no one would think I was weird for not having a 'boyfriend' or whatever.
So, it was the last day of class in grade 5 and I pulled this boy away from his friends to talk and told him that I 'liked' him.
He stared at me for a long time then started laughing and turned around, telling his friends that I said I liked him.
I thought that would be the end of the teasing but grade 6 started and apparently, people didn't torment me enough; so they wrote mean things about me on the chalk board and made up songs about how stupid I was and how no boy would ever like me because I was ugly and stupid.
That boy also joined in regularly, teasing me; telling me that boys wouldn't date me because I'm ugly and flat chested and stupid for thinking anyone might like me.
The torment finally ended after grade 6 graduation, when we were transferred to a new school for grade 7.
I was in a class with none of my old classmates.
Thew kicker was that during grade 6, the boy I told I liked; dated my older cousin.
A not very attractive, obese, acne faced 15 year old.
They 'dated' for a whole month before she broke up with him because he was too young and didn't know what he was doing.
That cousin was my 'only friend', as well.
She only dated him because she thought I liked him.
Fortunately, I didn't give a ****.
I hated getting made fun of... but really didn't care if they 'dated'.
There's my first story of rejection!
There are many more worse ones, though. haha