Looking for advice, help or input

I have beeeln working on a TC for 7 years now and it has been by myself. However I have created a new monster which I'm having trouble spriting. Can someone direct me to either a person who is willing to turn my concept art into a full monster sprite sheet or alternatively redirect me to a Base model of a four legged creature that could be used to create it from? Any input at all would be helpful.

The creature has to look like the Exorcist spider-walk for reference.

Why ask over at Zdoom forums, where there are tons of spriters and sprites available (more than 1700 pages to be exact)?

And post the art here while you're at it.

You can also just look for any sprite-artist in the indie game community. Since you're working on the mod all by yourself, it wouldn't make much of a difference if the artist is part of the Doom community or not.

Here is a rough concept art for my monster.

I will check into the things you suggested thank you for replying. All input is greatly appreciated.