Hi, well done for starting something.
Your biggest challenges without knowing you or your business idea as well as you do are:
………Who are my customers? ………What problem am I solving for them? ………What is the solution? ………Will they pay me for the solution?
So what you should be doing is resolving those challenges.
I would go lean and do the following
Come up with a startup idea - you have done this Document your major assumptions/risks - I have done this above but you could tailor it a bit more for your idea Develop an interview script to test the assumption Find customers to interview Interview the customers Interpret your results, and Go back to Step 1