Reality check - I've gained 0 sales from freelance directory sites
tl;dw - Don't rely on Freelance directory sites. Instead network with people and continually show your work on social media. Any work. Even if it's experimental. People will find you and if they like your process and vibe, they'll ask you for help.
Be a good human who helps other good humans that want to help more good humans.
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BTW, the agency my wife and I created is at https://thatonecouple.com . If you need a website or brand created, reach out :)