Hi,
Unfortunately, this isn't an Express forum. However, for better visibility, you can post your question on this Discord channel:http://discord.gg/nc3QDyFeb4. Alternatively, you can watch this video that explains how to set up an initial project:
https://www.youtube.com/watch?v=SQMYA660gII&t=172s&ab_channel=AdobeDevelopers
Hope this helps
Esteban Bustamante