How to learn unity 6.3 LTS and do not stuck in Tutorial hell?

Iam a 13 years old kid want to make my Dream game in unity but I keep getting stuck in Tutorial hell like I see Oh how good this course is and then oh no no this one is better just like that.So can anyone Say me how to find solution to this and learn this new 6.3 LTS?

https://redd.it/1ptuhh9
@r_Unity3D

animation/animator problem: Animations not playing for some reason but the code for it works.

https://preview.redd.it/ues3faloqy8g1.png?width=1366&format=png&auto=webp&s=e5157f501f93392455f53bf10ec4c7ea564e4c63

basically, theres an interactable object in the game. Upon interacting, the player searches the object for 5 seconds and then has a chance of either finding a key or nothing at all. There's an animation for each prompt. When I tried to play it, the parameters section did tell when the player was searching or when the player found the key or not. But during gameplay, no animations showed up. What goofs could I have made here? Plss let me know.

https://redd.it/1ptvb57
@r_Unity3D

I'm making a Weird Psychedelic Game
https://redd.it/1ptw9hi
@r_Unity3D

Need serious help! Final Fantasy Tactics Shadows?

https://redd.it/1ptw4mi
@r_Unity3D

A FPS game I made when I was 11.5 years old

https://redd.it/1ptqxf5
@r_Unity3D