What are your opinions about a drawing that I made?

Hi,

Although drawing is a pure hobby for me, I enjoy it really much. I have just made a portrait with mechanical pencils. 0,5 and 0,7 mm thickness and 2b-3b softness leads. So what are your opinions or even suggestions about the drawing?

Thank you in advance...

(Ps. I always take permission to share drawing if I draw a real person... )
What are your opinions about a drawing that I made?
What are your opinions about a drawing that I made?
Post Opinion