However, I viewed my bible study conductor as a friend, I confided in her and I trusted her.
She probably feels the same way about you. She no doubt views you as a friend and there is no reason for you to quit being friends unless that is what she decides. Keep showing an interest in her and especially since you still have an interest in the Bible, she may continue to call on you from time to time if that is what you decide you want. You are obviously an open minded person or you would probably never have started posting here. Who knows, you might eventually cause her to do some thinking on her own.
Whatever, remember that you have some control of the situation unless she decides to cut you off completely.
Be happy!