Hey, thank you for your feedback, it helps a me lot and I'm happy that you like what I've made so far.
Also, thank you for your offer but for now I want to see how far I can take the game on my own. I only have external assets for stuff that are absolutely beyond my knowledge, like the car controller or the pooling system I use for spawning. The rest is made by me and for things that I have zero experience in I like to figure it out how to make, like how it was with rigging and animating a model.