Long gone are the days where you could get a job right out of high school and work your way up the corporate ladder to support yourself as well as an entire family. Just a few decades ago, going to college was something that you did if you wanted to be truly filthy rich, but these days it has ended up becoming the bare minimum qualification. Indeed, competition for various jobs has become so fierce in some way, shape or form that even a college degree would not guarantee you the kind of job that would truly be worth your while in the long run.
A big part of the reason why that is the case has to do with the fact that most jobs that are worth doing need specialized qualifications at any given point in time, and suffice it to say that expanding your skill set can be a truly key aspect of getting yourself the job of your dreams. We would recommend that you learn different types of web design since web development is a career that would be incredibly lucrative for you, but you should know that doing it on a professional level isn’t exactly going to be easy.
You can probably learn some of the more basic elements of web development on your own, but if you want to know enough to be able to do it as part of your job you might need to take a course or two. It’s definitely not easy, but that doesn’t mean that it’s hard either. It just means that you would need to take it very seriously and treat it like a job so that you can improve your knowledge.