Hi, I play in Arkenstone server and I'm an Elf Hunter lvl 31.
At the moment I don't have any quest to do, all that I have is for fellowship but nobody never wants to form a FS, someone knows quest or should form a FS with me, please post something to help me, thank you.
You will need to buy quest packs, or expansion that give quest packs. You can also buy that package from steam. Or you can subscribe.
If you don't want to spend money you need to grind for turbine points.
If you want to continue doing non-epic quests, it is now time for you to buy a quest pack. Everyone has the Bree, Ered Luin, Shire, and Lonelands quest packs. Their content gets you to around level 30.
I usually recommend buying the Evendim quest pack next. You may have already earned enough Turbine Points to buy it... but if not you need to either buy some TPs (with real-life money) or start up a new character and grind for Turbine Points.
You can do the Epic quest series in any zone but at this point you may be too low-level to continue. You won't earn enough XP from just the Epic quests to keep leveling anyway. If you don't want to get more content, you can continue to kill things and/or do skirmishes to gain levels.