One thing that professional web developers do for a living is that they create websites and web applications for their clients. If you are able to build a good reputation on your web development service, eventually you will get more demands from new and existing clients as it able to increase your earnings over period of time. You would only be able to achieve it if you have proper education and experience related to this field.
Therefore, you have to focus on your passion .
If you are interested at writing web page content, then you have to learn to become a content developer in which concentrates on web page and graphical content sites. The main reason that internet users visit a website is because of its content. Web design comes second as most internet users are in dire need of information that is provided on certain websites.
Besides that, if you are keen at designing work, you have to learn the basic scripting languages like HTML and Cascading Style Sheets (CSS) in order work on the style and presentation of the web pages. It involves the position of elements on the page and all the design specifics like color or balance.
If you are able to choose the right discipline of this web development field, then you have to start honing your skills at that particular area.