That's not the way programming works. And no true Scotsman analogies are less than useful. OP does not have enough background to come to grips with Julia.
Anyways, flame wars are still with us.
We both have digressed: OP's question was VBA. I posted Axel Vogt's (@Avt) useful document. I do not know of any VBA courses these days. It's easy to learn on your own.
Let's call it a draw and move to the next topic