Fiverr is wrong location. Try with upwork dot com. It's the best 'freelancer' type site, with the best reputation.
Once in a while it is possible to find a lifetime client or company there. You need to be really good at what you do.
Use AI and free video platforms, Youtube. Create faceless channel with animated avatar if you don't want to use your own.
https://github.com/OpenTalker/SadTalker
Use google trends and all other sources you know (ask AI, deepseek, chatgpt, gemini, grok) ask to list coding trends and sources to find latest fresh news. Do same research on Youtube.
Teach them something, show what you can do and make yourself a simple website with a contact form or your email and other social networks handles.
This will go slowly, but can get you somewhere.
For example, say: You can create free app $200/day in 2min
People would be like, ok.... even if it's fake, he got my attention. Boom, you got a click on your video.
Create a website that can create random apps, and promote it.
This was just a random example I made right now, this whole reply. You do the same with your skills = money.