When I was a Christian, I had known people that I thought were on a higher "spiritual level." They were people in higher positions of the community that I was in, such as pastors.
Now? No. People I know from time to time can give me wonderful, precise insight that cuts straight to the core, but those people can see me from the outside looking in. That's a form of insight I don't have access to by myself.
Sometimes you need someone to point out when you have a metaphorical piece of lettuce stuck in your teeth, and friends who will point that out are a valuable thing to have!