I am a level 69 Ice and I havent even started Zafaria because I was told it was a level 70 place and I also cannot locate the quest giver to begin Zafaria. Please help!
As you surmised, since you are not high enough level yet, you will not be able to enter this world.
If you are a level 60 Wizard and have successfully completed the quest "Through This Door" speak to Merle Ambrose in his tower in Wizard City.
Spend some time in Wintertusk if you haven't already completed it, or use the Quest Finder to find yourself some side quests that will get you the experience you need to reach the next level.