slytherin he would be kicked out if the family otherwise. maybe ravenclaw his parents wouldn't be to surprised if it is ravenclaw and may not just kick him out if the family
Since spells work based on intent, have him create a spell to read a book and add its contents to his mind, use Occlumency and analysis spells as a base.
Freshman should be changed to just first years/1st years, cuz idk why u would do that when thereâs only 4 years of muggle high school-Freshman, Sophomore, Junior, Senior. While hogwarts is 7 years.