What is Spirituality? Does it exist?
Spirituality is a science to know the Self. One cannot deny the existence of Self. So, going by the above definition, spirituality does exist. How one defines Self is probably where it starts. Seeking the Self may be the path. Becoming (True) Self may be the culmination. But, what is True Self? Oh, that related to the path, step #2 above. Your path depends on how you define #1 above. Find your own.