I started learning html/css/javascript by viewing the source of websites, copying/pasting each file into notepadd++ and then saving each one in a desktop folder

I started learning html/css/javascript by viewing the source of websites, copying/pasting each file into notepadd++ and then saving each one in a desktop folder. From there I changed the paths so the style.css pointed to its location in the folder. I'd do the same thing for any .js scripts. After getting it running locally I would deconstruct the site (remove and add back various pieces of code) to witness how one thing relates to another. I myself, need to jump on frameworks. I'm too stuck in my comfort zone of design and front-end skills.