Consider checking out Cherno on YouTube. He's got video series on c++, building his game engine and then developing games for it. I don't think you'll find a to

Consider checking out Cherno on YouTube. He's got video series on c++, building his game engine and then developing games for it. I don't think you'll find a ton of other courses because it makes little sense for people to build something from scratch or from a small library when they can use Unity, Godot and Unreal. Hence the market isn't there to build courses. There's another Twitch streamer that's really well-known but his name escapes me now. The issue there is that he's been developing his engine for several years so there's just way too many videos.