The issue is getting Elemental Education (EE) to spawn which also requires a group, this can often take over 24 hours of exploring.
So unless you are able to find others whom are keen to get the quest as well, this isn't going to happen. Also bear in mind you'll need strong allies for both shamans and EE as both quests hit hard.
Also, not entirely sure you really want to attempt NMNM with subpar gear. If you have any issues against 3 EPs at the same time, then NMNM has the potential to spawn 9 EPs.
The quest can no longer be farmed either, so as soon as it spawns you'll want to kill as many as possible, and then if you want to do the quest again, it would then require you to MQ/reroll and redo shamans and EE.
In short it isnt going to happen, paying people probably wont work either due to how infrequently it spawns.
may have some suggestions, although more likely they'll just agree with what i've stated.
The main way i'd see you getting it done is having 2 people afk in your game whilst you attempt to solo your way until you find shamans, receive help in killing shamans then repeat for finding/killing EE.
However getting 2 people to afk in your game obviously leads to a much harder experience, as solo'ing 7 eps/mobs at a time isn't an easy task. Also finding 2 people happy to afk whilst you hunt for this is also going to be difficult to find.
I'm not trying to put you off the idea, i'm just saying it as it is, there's good reasons why no-one attempts this quest any more and those reasons are stated above, specifically the hunt for EE and group requirements.