I use the Back to Basic videos from CPP con. You can find playlists of these https://www.youtube.com/watch?v=NReDubvNjRg&list=PLHTh1Inhhw...

Those are from 2023 but they have others if you search on their youtube page

The Cherno has a intro to cpp series as well. https://www.youtube.com/watch?v=18c3MTX0PK0&list=PLlrATfBNZ9...

You might start with Stroustrup's A Tour Of C++. That will get you most of the concepts and features, and why the concepts are the way they are.

Find a project and work on it. What is your objective?

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