My biggest advice when learning Rust is to use it the way you would use any other language. Learning about its advanced and unique features will likely distort how often you will be using or coming across them.
Rust is a very powerful and friendly language without using complicated things like boxes, dyns, refcells, rcs, arcs, etc. When you come across the need to use those features, they will make a lot more sense because you will see how they are relevant to your specific task at hand.