Firstly, I am confused on what you are selling. The game is entirely playable in the browser so there is no reason to buy. They are also all AI generated, lowering downloads. They are also all missing effort on the page background and theme, and description.
Poly Racer lets you just leave the track easily
Sandbox Builder does not work at all.
Light Puzzle lets you beat the whole game in 1 minute
Secondly, earning money is hard! Just releasing games with under a day per project will not help you earn money.
We have around the same stats "~13 a day" currently, but I have been on itch for over 6 months.
No 2k followers or featuring in my stats:
Over this time: I made $6.63, less than your single $8 dollar game. I also have a low download rate, but this is due to having half of my projects be only browser playable. This also shows about 1357 views to 1 dollar.
This is my highest project, with ~400 plays since late February (Also browser playable only). For this game, I am releasing a commercial version on the 19th to try to make more money.
I would suggest focusing on one project, and promoting it after putting more effort into it. That would help to prevent view graphs like this, and finally make sales.
My project in question is: https://codergenius72.itch.io/dualspace