My Attempt at Front, Profile, Back 3/4

I feel l can draw people much better from the front and profile views without so much frustration, the issue I have is making it clear that from all angles it is the same person. Right now, when I draw one person from different angles, each drawing looks like a different person. Any tips? Or is this something I can learn in later courses or is it a matter of practice?My Attempt at Front, Profile, Back 3/4 - image 1 - student project

Nika H
Picrew courtesy of @Maowdoodles on Insta