Reflection is simply reflection. Whatever you see on the outside. Action is a reflection of what you are. Your thoughts, your mind, your emotions are a reflection of what you are. In some sense even your body is a reflection of what you are.
When you reflect on this truth, it becomes very clear.
We say, ‘Asangoham asangoham punah punaha’ (Unattached, unattached, am I again and again).
It means, ‘I am not this. I am not this. I am untouched and separate from all this. I am not my body, my thoughts, my emotions, and all the actions that I have done’.
Then we start becoming a witness, and distance ourselves from all that happens.