How do you find clients? Can your mantra work from someone outside US trying to offer exceptional services? :)
My company targeting this kind of cold outreach can typically pull one or 2 recurring paying client out of 100 cold emails. That's 100 outreach which products approx 15 people who give the affirmative reply (15%) which leads to 3 or 4 calls which leads to 1 or 2 clients.
It's a slog. But the math works and we have a system down for the outreach so it's very repeatable.