The short answer
01 · The source
Name one buyer, one problem and one thing you would sell. Ask likely buyers how they deal with that problem today. Ask what they do, not just whether they like the idea.
02 · The size
First test whether people need what you plan to sell. Then ask if you want the work of making it happen. Wanting more freedom makes sense. A business also means selling, paperwork and pay that moves up and down.
03 · The move
Pick what you need to learn before you go further. Cap the money and the hours. Check your job terms, local rules and tax with qualified help where you need it.
Check the offer, not the title
Name one buyer, one problem and one thing you would sell. Ask likely buyers how they deal with that problem today. Ask what they do, not just whether they like the idea.
Then list the money, skills and hours a small version would take. Add the jobs people forget: finding buyers, answering questions, keeping books and dealing with delays.
Example: test a service
Before you build a whole agency, write down one small service with a set price. Talk it over with the right buyers. Where it fits, take on one small paid job. Interest in a chat is not a sale.
Decide what proof comes next
Pick what you need to learn before you go further. Cap the money and the hours. Check your job terms, local rules and tax with qualified help where you need it.
Astrofluence can help you think about freedom, routine and what you take on. It cannot foresee demand, profit or success. You do not have to quit a paid job to find out if an idea holds up.