tearsofthenight, please avoid double posting, as it is against the forum rules. You can review our forum rules here. Thank you. 72 hours minimum before you can bump and that's only in certain places. I mean think about it. Most people get on once a day at most, you gave them less than three hours to see your post, decide to help you, make the thing and get back to you before you decided it was taking too long and you needed to pester them. As far as I can tell yours was still the first post here, meaning you didn't even move your post upward.
Can you give more information on what you want? What size do you want the portrait to be? This is a lot more important when you start talking pixel art. Do you want it grayscale like the reference image? Can it only be the exact same colors you used in the sprite? What is that a sprite of? It kind of looks like a mouse missing an arm and carrying a shield.