Learn Creo features (Extrude, Revolve, Hole, etc.) from beginning
If you need to create 2D drawings, you need to kno more about: Views, Sections, Gtol, Dimensions, etc.
Difficult shape of your 3D models is possible to create easily, if you know some advanced features and options of Creo modeling
New features and functions of Creo is possible to create and use if you know more about it
How to create and work with Assemble features you can find in this list of Creo tutorials
How to create and use 2D and 3D Curves you know. How to use Surfaces and transform it into Solid model you can learn in this list of Creo tutorials
I am a highly successful, competent team member with extensive hands-on experience as an Application Engineer with Pre-sales consulting, implementing, troubleshooting and Post-sales consulting, configuration and setup of PTC products.