Yeeeahhhh. Not gonna lie I'm not entirely impressed.
I mean on one end, you captured the creepy aesthetic Chris-Chan himself had going for Sonichu. That is a strength. However, looking at this compared to the original you didn't really do much to improve it other than improving the colors.
And that's just it. There's a lot more off with this and the static pose with the lack of anatomy does not help this at all I'm afraid.
You should focus more on the quality of your work as opposed to the quantity you pump out. This isn't a site like instagram so there isn't much pressure for you to get a ton of artwork out.