Kevalin isn't aware of the fact that he has attained kevala jnana
According to Jain philosophy, a Kevalin is a soul who has attained kevala jnana (omniscience or absolute knowledge). Jain scriptures state that when a soul attains kevala jnana, it becomes all-knowing and perfectly aware of everything, including its own state and achievements. Therefore, a Kevalin is indeed fully aware that he has attained kevala jnana.
The idea that a Kevalin is not aware of his own omniscience contradicts Jain doctrine. In Jainism, kevala jnana is characterized by complete self-awareness and perfect knowledge. Thus, the statement "Kevalin isn't aware of the fact that he has attained kevala jnana" is not correct according to Jain teachings.