I can't propose you money... But I can tell you what will be easy to do that will give you some new views (I guess)
Itch lacks quality free (in the sense free/libre license) assets of slime for platformer games. (https://itch.io/game-assets/tag-slime)
So I propose you to create one simple animated slime for platformers. Then to upload it on your page with CC-BY 4.0 license as you do with other assets. I think it should be "popular" (I saw some proprietary slimes) and can bring you some starts... At least one from me :)
Example of slime I would like to be animated (my slime :D) https://dustdfg.itch.io/greedyslime
What will you say? In general it would be good for you