Seeing, hearing, touching, smelling, eating, moving, speaking, grasping, etc., are actions of the senses. Atman is the silent witness. Thou art really the Atman or the Witness, Sakshi. Never forget this
From Amrita Gita by Swami Sivananda, copyright The Divine Life Society. Swami Sivananda was a self-realized Master and a very practical Guru. Following His teachings can lead you to the Absolute.