Can you help me please?

Contact the department of Education and talk to them about it, a school should not be able to treat you like this its just plain wrong what they are doing. You obviously need istance and they are incapable for you to be receiving any. Tell the department of Education that you are unable to learn because of your condition. You may want to see a medical specialist to diagnose your condition, as these conditions are usually uncommon and hard to deal with.