Welcome to the forum, officially!
You can also go ahead and make yourself a gallery in the artist's section to compile the works you want to share. Now that I can see your works, I have to say, you seem to be a bit higher on the ladder than I would've expected of someone who speaks so lowly of themselves. On the first one, the man's face looks youthful, almost too much so in contrast to the facial hair. It may be because the eyes are set that far apart and the face has no sign of wrinkles or other signs of age in the slightest. I can't say much about the other, except that perhaps too much color is going on with the backgrounds for the character to be the main focus.
I hope you stick around and enjoy your stay. We tend to be a pretty nice community.