Just enhance your skills beyond wordpress. Nowadays JS based frameworks are high in demand like React.JS, Node.JS and Next.JS. I am in this field from last 12 years. Mentioned is based on my personal experience. You are a web developer and you should have multiple technologies in your skill-set. You can't sit with one technology. You might found it difficult to digest but this is my personal experience. I did 3 projects recently. One was based on Next.JS, 2nd was based on Python(Django framework) and 3rd was based on Laravel(PHP's framework). With that much experience I am still learning. So, my personal suggestion is to add some more skills and you will get work brother. This suggestion is also applicable to all fiverr's users with same problem