I would suggest taking a look at the wiki and researching your class, quests and the game in general. Find goals you want to start working towards. This game isn't like WoW where they hand hold you and tell you where to go and what to do. You need to create your own quests and goals you want to accomplish for the most part. Look into tradeskills, that opens up a whole new rabbit hole of tasks. There are quests, but you need to look them up. You can even start working toward quests for other classes and sell or keep those items down the road.
Heres a quest for iksar necro to start looking at:
https://wiki.project1999.com/Necroma...kullcap_Quests
https://wiki.project1999.com/Necro_Spells
Also..."farming bone chips to level up" is not a viable plan. The bone chip quest in Field of Bone is not about the exp, but the faction hits... that's all its good for.