Whats next?

Question

I am a kid that wants to one day be a web developer. I have completed as follows:
HTML
CSS
JavaScript
AngularJS
jQuery

What should I do next?
Are PHP, Python, and SQL good languages to learn?

Should I re-learn these languages on different apps? (I am kind of doing this with Studioweb and a little YouTube).

Should I study with w3schools and try to take the tests?

Should I learn computer programming languages like Ruby or Swift as well as PHP and Python?

Any other suggestions?

Answer 1

re learn and start building stuffs using them.