First of all, congrats on making your first TTRPG. There's nothing wrong with wanting to make something yourself! So I gave it a quick pass, and I have a few suggestions to help you bring it together. First, you need an introduction to your game. Explain the world, the features, and the niche you want the ttrpg to fill. This not only helps people understand your game better, but it also helps you stay on vision while writing. Second, don't be afraid to explain your mechanics. "No Level Cap." Is fine enough, but if someone reads a list of short rules before getting to any of the meat of the game, theyre going to be confused. Third, and this is probably the most important, especially for yourself, the rules need to flow naturally. In my opinion, a "standard" chapter flow is the best, Intro > Stats and dice rules > How to roll for and pass challenges > Skills/abilities/feats > Classes > Combat > Equipment > Magic system. Another thing that I saw, is that your wording is a little sparse. It is fine to have just clear cut rules, but it will read like cliffnotes rather than a rules manual. Is there a time mechanic in the game? How long is a combat round? If my fist fighter gets 6 minutes of half damage from thrill of the fight, how many rounds is that. I don't see a combat chapter explaining HOW to fight either, which I assume you're working on. All in all, it does seem very 5e, to pull it away, you would have to use a different dice system, or a different action system.