I have finished this courses on SoloLearn:
If you answer. Please say WHY THAT LANGUAGE!
First learn to good at js.
Js for front end and then if you learn node js for back end, that makes simply single language use.
Then I say, Java is for all platforms and it has rich set of UI support design components. (Learn Along with xml).
Now kotlin is booming with same support for android app development.
For ios app swift is helpful.
But of course other languages python (django, Qpython,... ) , c#(xMarin,.. ), Ruby on rails, also providing sufficient APIs..
So In my opinion, just after getting good at html, css, js learn basics in java, kotlin, python, c#.. Further go with that, which one you like seems to be easy or better to you...
So simply it is upto you... It's better to Pick one which you like.
Hope this helps you.. Happy learning..
Search bar has lot of similar discussions. Do check about those, may help you...
Sololearn and other platforms will teach you the fundamentals, then you have to explore, start with something small it doesn't have to be a super thing.
But if you want to continue then adding c++/c/java/swift or w/e won't teach you more. Learn frameworks, learn react, node.js, bootstrap, etc.
If you want multiplatform language then keep with JS.
Hope it helps.
First and foremost its upto you... Totally upto u....
You do have the right to choose the language which u want to learn....
But according to my opinion it is:-
Java and python.....
If u have already completed the Html, css , js part....
You should really learn Java
Which are presently the most important languages.....