The first reason why I think substance dualism is true is that all conscious individuals have an immediate and direct awareness that they are not identical with a material body or a bundle of mental events, but that they are "a seat of consciousness" that possesses a body and experiences mental events.

Is dualism or monism correct?

Monism states that all individual souls are created from the supreme soul (Brahman) and ultimately merge with the supreme soul after death of the individual beings. Dualism, however, does not believe that all individual souls are created from the supreme soul but are dependent on the supreme soul for their existence.

Why is property dualism correct?

If this is correct, and there is no possibility of reduction of types of mental states to types of physical states, then mental properties and physical properties are distinct, which means that there are two different kinds of properties in the world and, therefore, property dualism is true.