Criticism is making valid points about what the artist could improve.

You, sir, did what is called an "insult".

Well anyway, the guy who made the two drawings are not good, he's not getting better

Have you learned literally nothing

Huh?

Oh my god you actually learned nothing

Roger honestly just get off, don't go to moan about someone being "worse" than you when they also post art. That isn't how you treat other people. This isn't a place for you to fucking advertise your work, its someone showing off what they made.

I learned yes

Then what did you learn? Because it sure as hell isn't what you were supposed to.

You certainly did not after still insulting their own work.

I don't know, um... Not insulting?