How do you come to that conclusion? The CDC data is tracking the number of hospitalizations. If the suicide attempt results in a hospitalization, that sounds pretty serious to me.
People who aren’t being listened to sometimes take an overdose as a cry for help, expecting to be found. They still go to hospital.
That is quite different from shooting yourself in the head.
> Suicide attempts have always been way more frequent among women/girls, whereas men/boys actually commit suicide more often.
And I don't know how to explain the discrepancy, but that's what the data says. Being unable to explain the data doesn't mean the data is wrong.