outreach for some business owners and make them some automations. You get some feedback, so you have testimonials and social proof. After that reach out for some other business owners, create an MVP for them, ask if they like your automation and make a deal for a full product. Calculate how much money that automation saves for them: lets say it saves $5000/ month and you charge $2500 for the automation. So they make that money back in 2-3 weekes, and everything else is profit for them. Good luck and keep up!