A friend of mine recommended I do 100DaysOfNoCode. That was a great suggestion. It's free. They send you an email every day with a 30 minute activity. The activities introduce you to a ton of tools. I learned about 20 new tools and built over 15 websites and apps.
Because you're starting with the technology you're almost forced to come up with business ideas.
I talk about it more in this loom video and also have 2 other ideas for generating ideas https://www.loom.com/share/22be41636f3a4c119f7e3d6497a03de4
I'm new to Hacker News so my apologies if video links aren't allowed
What I do myself and what I recommend is if you have a spark of inspiration for any idea, do something to action it (send an email, tell someone, build a landing page, etc). Follow your curiosity without expectations of any outcome. If you get early traction, keep advancing to the next step. Let go of things that don't interest you.
It's never too early to build something yourself. There are an insane amount of tools and opportunities. Imagine if you built 1 thing a month and had 3 things a year that you enjoy and generates a steady stream of revenue. Now image doing that for 10 years.