What kind of personal qualities does Amir exhibit as a young boy?

Amir comes from a wealthy family; he loves and adores his father, loves to write, and has a great relationship with his Uncle. Amir also has a wonderful best friend, who will do anything for him. He's the servant's son (or so Amir believes); he runs for him, fights for him, and gets involved in whatever Amir needs. Unfortunately, these are the things Amir's dad appreciates about Hassan, and the things that Amir becomes jealous of........ sadly, jealousy and guilt soon take over.