Teach me Blender 3D Animation

Hi there, Im basically a 2D animator, I need to learn 3D (Blender for now) Attached is the Animation Im trying to achive I have the Models and completed 50% of work, just need that small balls bouncing incide by physics and a small gate opens, then one ball pops out. Is this something you can teach me? If so please bid your hourly quote and mention 3D on top of your proposal. Thanks