>>281People use Python in the industry *a lot*, so definitely use it for 'real' projects if you can.
Once you 'know how to program', there really isn't a set path to follow anymore, just build what you want to build.
Do you plan on sticking with web development? Try a couple tutorials on Django and/or Flask. Looking to make desktop apps? Try out some GUI frameworks like qt or something. Going into gaming? Try PyGame. Etc, etc…
There's also
https://www.udacity.com/ if you just want to learn more CS stuff. And
http://cleancoders.com/ if you want to really get serious about this as a profession. But other than that, it's just about hacking on stuff. Learn version control, set up a github, put some pet projects up in there, etc. There's a limitless array of paths you can take from here, it's just up to you to decide what you're interested in…