To know the self as the only reality and all else as temporal and transient is freedom, peace and joy.
It is all very simple. Instead of seeing things as imagined, learn to see them as they are.
When you can see everything as it is, you will also see yourself as you are.
It is like cleansing a mirror. The same mirror that shows you the world as it is will also show you your own face.
The thought ‘I am’ is the polishing cloth. Use it.