17% response rate? Are you counting the people telling you to fuck off, or actual positive engagements?
Let's run the numbers: 17% of 250 daily touches is 42 replies per day. If you're genuinely getting 42 C-level executives leaning into a cold WhatsApp pitch every 24 hours, and you still haven't locked a freelance project, your offer or closing ability is fundamentally broken - not your outreach.
also, from a capacity standpoint, a freelancer receiving 42 responses a day from executives would be drowning in discovery calls. that alone suggests something doesn't add up. if it were true, you'd be running a £10M lead gen agency, not hunting for freelance work.