I still have so much fun in PoE after so many years
Same for experience gained. A higher/challenging map gives (in general) more exp than lower content (bigger monster pack size means more monsters to kill and more loot), but it depends on map-layout and density. On the other hand you will need more time to come through if the map is to hard. So if you're not comfortable or die to often (exp-loss) than just do the maps white without crafting them.
well said. Honestly, I can even be depressing for newbie's following Mathil, because he knows what he's doing and uses expensive gear and maxed out gems. ItsYoji is a good contact point, because of his funny/beginner-friendly videos. Learn the basics first, that takes long enough.
The beginning is the best thing ever! My tips for you is bind your left click button to Move only. Read about gem links and supports and how they work together. Get a quicksilver flask, it's going to make your life easier to get around. I'll keep the rest for you to figure out since there's so much beautiful, cool and fun things to learn and experience in Path of exile.

Feb
poe4orbs:Path of Exile Siege of the Atlas 3.17 Archnemesis Map Tiers
The new Atlas looks great and simple to understand, lets hope finding the endgame bosses is as simple :D. Atlas passive tree looks to be pretty interesting endgame content aswell, much better then before! Overall looks to be another great content update

Jul
PoE: 10 Things That A New Player Should Know
Welcome to Poe4orbs.com - one of the most popular websites to buy Poe Orbs online, Path of Exile is not an easy game to the newbies, it's pretty complex, so I'd like to share 10 things that would be a great help to new Poe players.

Feb
PoE New Discoverable Hideouts
In the Echoes of the Altas expansion, GGG added two new discoverable hideouts for you to find as you make your way through the Atlas.

Feb
PoE 3.13.1e Patch Preview
This is a preview of 3.13.1e patch notes to give you an idea of what to expect. Check them out below!

Dec
I think anything that cancels out a build is pointless in Path of Exile
Using Marauder/Duelist with The Perfect Form + Arctic Armor, Essence Worm + Hatred/Grace/Haste/Determination/Vitality with Blood Magic might be quite nice.