@ Elleanna333 due to my experience with this subject, I've managed to put down to some basic, key factors such as
a) his button nose. I just wanna boop it.
b) his face is well proportioned like every feature of his face is just the right size
c) the way his hair frames his face.
d) you know the thing that he does when he smiles and his eyes kind of light up
e) his hands
f) his expressions when he's happy or bored or annoyed
but obviously the list is endless and I am still unable to find the right way to put into words the things I love about the man