"But I am not Artian, you can also start over."
Before Asaleth could get angry, Uncle said, "I hope you become my child, let us reunite in the world that exists."
Uncle is Uncle, and Artian is Artian; they are both the same person and not the same person.
Similarly, The Silencer is The Silencer, and Asaleth is Asaleth; if The Silencer is willing, she could become someone else.
Of course, there are no can or can't.
The Silencer is not a living creature by herself; she has no personality, self, or memory. Everything she is now was constructed by Bailuo and Uncle using their own knowledge.
In other words, The Silencer only exists in the cognizance of some great individuals.
She and Queen Isefia are similar entities; both require a foundation in reality to acquire a physical body and thus descend.