recently started this game as well, like just playing Normal mode to get into it. On act 3 right now, and totally trying to figure out how to trade in stuff for better gear/orbs. There is literally so much stuff to hoard to trade to vendor for stuff it gets annoying.
I recently found this plugin for chrome (
Poe Helper by njs50) which i'm sure you all know about already - which shows everything you can make based on whats in your inventory which is helping. Video of it as well here
Best Chrome App ever, Path of Exile Helper, get this now!! - YouTube
But now i'm hoarding non magic items just to do sets, this is just nuts, there has to be a better way, and then organizing it all... wtf. Any suggestions on this would be very helpful.