My first 5 attempts at this, critiques? i had such a tough time finding the planes of the head, how can i more accurately do that?

Would anyone like to join me in a study session type group chat? We'd meet every few days, watch the lessons, critique each others art, and so on. I'm only level 1 in this, and my line art isn't great, but that's why I want other people I can have conversations and critiques on each others art with, so I can see where I need to go and be kept accountable for doing the lessons. Dm me if interested.

Something is off about it, but I don't know what

Hey, I don't really have a photo to upload, because I honestly don't understand how to do this one. The concept of figuring out how to study from a master is very difficult for me, it feels like I'm trying to look at car and then disassemble it and then reassemble it all with my mind. I looked at the comments and everyone seems to already understand how to deconstruct the proverbial car in this situation. Is there something I just can't see? Any help would be much appreciated on how to approach this assignment, thanks.

Starting this class, will redo after watching the demo and at the end of it Criticism welcome, Thank you.