Learning something new i guess

Guys what are the best places to start if I wanna learn how to code and 3d model. I do alot of digital 2d art n stuff but I've always wanted to expand to 3d since it looks fun but I have no idea where to start lol. I downloaded Blender on my laptop and have Nomad Sculpt on my ipad and I'll Ive done so far is just kinda mess around with the tools w/o rlly doing anything productive. 

Coding wise, Ive done absolutely nothing except for downloading some python thing to convert my spotify playlists into MP3s and then transferring them into my MP3 player >.>

TLDR; Wanna learn how to code and 3d model, but have no idea where to start.