I'd started from Pages dir and it was a breeze compared to new version.

Honestly I'm stuck if you refer me some online resources it would be a great help Manas Sharma

K Koyal If you want to build something complex then I would suggest to use pages dir as it is pretty stable. I've learnt mostly by following their docs on pages dir here

nextjs.org/docs/pages/building-your-application

If you want some visual content then you can check out this channel

youtube.com/watch