The goal of this place is classic EverQuest, and grouping is absolutely a part of classic EverQuest. Unfortunately for you, you joined while the people behind P99 are on a little hiatus from that goal.
The good news is they will return (they always have in the past). The better news is that when they do, they will likely merge Blue and Green, doubling the number of people available to group with.
The still better news is that at some point after that, they will go even farther and start a new server. Imagine (literally) thousands of players all starting at level 1: forget about grouping, on day 1 you'll be lucky to find a single mob
[You must be logged in to view images. Log in or Register.] But soon after we'll all have an extremely classic-feeling server, full of players of all levels grouping together ... and it will be glorious!