If you wanna try and shave it off and see how you like it, there's only one way to find out. Buzzing is a nice alternative.
Your head is shaped like a head. No need to worry there. But you really should do something about those massive black blobs on your face.
I think you have a really good head shape. Buzz it right down... maybe a 0.5 or a 0 and take it from there. Think it would be a solid look for you 👍🏻