So I am so very confused as to what my setups should be. I am subscribed. For group finder I am a healer. (what should my setup be?) For missions, quests and basic fighting (what should my setup be?)

So I am so very confused as to what my setups should be. I am subscribed. For group finder I am a healer. (what should my setup be?) For missions, quests and basic fighting (what should my setup be?)