I'm retired and haven't built a guitar for about 45 years and just trying to get back into it. It's more of a hobby than anything else but I really enjoyed back in the day I need something to keep me busy and perhaps make a few bucks on the side...
Hope you can recall everything you've learned. Not sure about making money from putting kit guitars together, but if it gets you back to some fully bespoke work, or setting up and repairing guitars for others, then that's great.
All the best for the build. Start a build diary and don't be afraid to ask questions.