Thank you for trying to understand yourself. Yes, please talk to your mother. Explain what you describe above. Ask her to set up a consultation with your family doctor.
You need to sit down with an educational consultant to discuss his current level of abilities and disabilities and to think through what your options are.
It is unfortunate that he did not get help earlier. It is critical that all of his needs be addressed now. Have you been to the public school yet? He is eligible for a program called Child Find.
Medication for ADHD, such as Concerta, should be taken whenever the hyperactivity, inattention, and/or impulsivity could interfere with the child’s ability to function and perform.
Your school professionals concluded that your son has learning disabilities and ADHD. He will need special education services along with the general education programs.