My project in Portrait with Pencil, Color Techniques and Photoshop course

The course was really good I learned a lot. I am so grateful to be able to learn from Beatriz, she is very talented teacher.
I am happy with my portrait sketch I usually can't even draw a stick person so that was good and I learn this area a lot. I think I could improve on making more exact and fine lines and draw a bit softer with pencil not to damage the paper. I think this is specially true when I draw the hair, maybe would of looked better in more in Beatriz style. The hardest part was inking, I did a test version where i just scanned the ink I actually consider to redo it scanning ink soldiers and layer them digitally and then add that to the drawing but at same time I feel I want to move onto another project. Anyway I hope final is ok and good enough for a shirt print for my etsy store.
Any comments and feedback is appreciated so I can improve :)

(I will just add I am 32 and I been learning art last year and a bit after I always worked as a bartender and travelled so I have a goal to get into illustration and tattooing full time)