Just as the Matrix pointed out, those who are still living under the sway of the illusion will become your enemies quite often if you outwardly begin expressing the truth. Many are desperate to remain under the sway of the dark magicians, and will consider you a threat to their sanity if you throw it off by your words and deeds.

To me, this is summed up most poignantly in the Bhagavad Gita, when Arjuna is in tears as he views all the people he loves arrayed against him on the battlefield. I always found the explanation given him by Krishna to be lacking as it is not possible (for myself anyway) to not hurt at the chasm that cannot be undone. It is a tightrope one must often walk once you have stepped out of the veil in keeping those you love feeling safe when they are near you. I have grown more tolerant as I have aged, treasuring my bonds with people I love more than creating a dissension between us.