Open Chat GPT. Get a laptop you’re no longer using or one that works that you can get cheap. Ask Chat GPT to give you the exact steps it takes to install Linux as an operating system on the old laptop (make sure you’re asking Chat GPT on a separate device). Reformat the old laptop to run on Linux. Then ask Chat GPT how to create a personal AI that can be installed and ran on Linux. If the answers are too technical ask Chat to explain it in bullet points to a seven year old. See if it can write code for the AI and give directions to install (perhaps you can get your personal AI to access the web?). Then have Chat guide you to create a personal blockchain to accept payments. If it all works you have created one hell of a machine. I don’t know much about any of this but I know being curious works well with Chat GPT.