Untitled

Very nice portrait. I can see nothing wrong with it. Great job.

The first thing that jumps out at me is that the head seems a bit stretched. Here's what I mean:

https://drive.google.com/file/d/1kCdzEoH3Uw6s67HkjFySmvPC0DYzyHxT/view?usp=sharing

I get the impression that you started on one end of the face, and worked your way to the other side. What might help is to start by drawing a circle use that as your frame of refernce to keep the head in proportion.

Hey dude, you need to give me a time frame in which you have done this drawing. My critique is heavily dependent on how much time it took you to draw that face!