If you get annoyed by the teacher leaving one little mark on the board, it doesn’t mean you have OCD.
If you have to fix someone’s slightly messed up hair because it annoys you, it doesn’t mean you have OCD.
OCD is lying awake at night wondering if you locked the front door, when in the back of your head, you know you did cause you checked 27 times but why not make it 28.
OCD sucks and it’s a serious condition that shouldn’t be thrown around like it is.