What do you think of my art so far?

I do know it's not perfect, but I do wish to know your personal opinion (other than "Your art sucks" or "Your art is good, I like it".)

I'm asking this, because I wish to improve my artstyle and I wish someday to open commissions for everybody interested in them.

(I know I wanted to open them before, but I decided to give myself time, at least before 2030 to improve my artstyle)

Any type of feedback, criticism or advice regarding my art is needed and it would be appreciated if you shared some with me.

I do wish to know it from professionals and/or at least those, who are art enthusiasts and already have their own techniques in case of art. (including shading, lines and whatnot)

Personally, I do know how to use the Pen Tool, and I want to thank xxsparcoxx for showing me, but I also wanted to learn some shading, but I do know it'll take me time to learn it perfectly.

Looking forward for cooperation and support from you, guys.

Feel free to send me some feedback in the comments below and let your voice be heard.