A fine argument could be made, but that argument rests upon the question of the degree to which you yourself are a LLM. You may not have any option of believing other than you do.
> Sentence, self-awareness, can only exist when you receive yourself as an input in some form shape or way.
Perhaps (you may not be able to realize that you only believe this, you don't actually know it), but how does one know it isn't being simulated in some manner by consciousness, which is further distorted by culture (ie: the culture we've been raised in severely underweights the importance of epistemology, and consciousness' "interesting" implementation of it)?