I feel this in my booooooooones.
"You're so lucky! I wish I could draw like you!"
I get that people say this as a compliment, but.... after nearly everyone in your classes, and/or your grade, says this, it's really hard to not wanna snap at them.
I'm not sure how to give him advice if he doesn't ask for it. Unwanted advice gets dismissed instantly.
Maybe you can tell him what books you've read (or just suggest a popular one if you don't use how-to-draw books). Maybe that'll get him started on creating drawings with a solid base/structure.