Having looked at your profile, it seems to be that you may be possibly taking a design approach, and wanting to perfect your design skills to better adapt your web pages across multiple devices, with a great look and feel? If so, then I would suggest the following:

--> You seem to have a very good amount of knowledge with HTML and CSS, so I would suggest you complete the JavaScript full stack path (up to but not including node.js, as that should be something you should learn later once you feel very comfortable with JavaScript)

--> It is important you understand how to use javascript objects, functions, arrays, loops and conditional statements (so brush up on those)

--> As you advance, I would recommend learning Sass (a more powerful version of CSS which requires compiling): This will help a lot with creating dynamic websites. But do make sure you learn about the relatively new HTML5 - Grid and flex layouts too and just be aware of those, as they help a lot with positioning elements on a page making it rather easier to create responsive layouts

--> Once you are familiar with these steps, you can move onto learning frameworks to build better user interfaces, and it is quite hard to give you a single framework to work with, as they all have their pros and cons. So it really depends on what you will be building, which means you need to make a bit of research here to understand what path you want to take on from here...

Popular frameworks as of 2018: Vue.Js, React, Angular.JS, Ember.JS

Note: Now a days it would be highly looked at if you have some knowledge of the back end too, such as python or node.js or PHP or Java etc.

Wish You All The Best, Happy Coding, Furkan.