I was told that too, because I answered 7 out of 12 questions one way, and put on ritalin at 15. It was bs. Don't let them demoralize you. I don't know your situation but maybe you had some physical issues where it's not just being young and having energy and being bored in school. If not, that'll pass. I was as calm as a hindu cow by 18-19ish.
I'll explain this as simply as possible, a Yandere is a girl (or boy, but mainly a girl) who lacks emotions, kills to get her own (or his) way, and seems sweet but actually, they're a complete psycho.
I JUST REACHED 100K POINTS I'D LIKE TO THANK THE FOLLOWING PEOPLE: MINIAPPLES WHO SHOWED ME AROUND THIS SITE WHEN I WAS A NOOB; ENOCHTHEWATCHER WHO WAS ALWAYS READY TO COMBAT MY MEMES; DASH HOPES WHO COMMENTED ON MY MEMES OCCASIONALLY AND THE GUYS AT BEYOND THE COMMENTS THANK YOU