Advice for a Beginner with Blender

Hello, with a friend we decided to start developing a game for our group. While he will be initially doing the programming part in Godot Engine I will be handing the assets creations.

This will be my first time doing something like this and the only experience I have is with video editors like Adobe Premiere Pro and Davinci Resolve.

Is there any particular channel that could be recommended for learning? Or any tips of what sections might be too complicated for a beginner so I should leave them for later?

If it helps it will be like a Cooperative game with City Building and a RogueLike/Dungeon Crawler part.

Thanks