Well, I'm just going to say, I've been into art for a long time...So if you start feeling down about your art, thats a normal thing for everyone. But heres my advice...Fist, I've noticed your taking in interest into my artwork style! (i find that kinda awesome)...But, don't spend all your time on my style...I suggest looking on a site called "DeviantArt" for other artist and artwork. Thats where I mostly learned how to draw. But also, don't just focous on Mario, try drawing other kinds of fanart, animals, body shapes, figures, objects, and other things...And if you're able to, try finding an art teacher...I'm in an art class at the moment, and its pretty fun! (but you have to ask your parents first, it costs money...) So yeah...There's my tips! hope it helps! :)

Thanks Sb