How Franz Kafka (INFP) found himself in his literature and views?

[Mirek Nowak]

so Kafka was looking in literature for answers to esp. his identification in real life?
or thise literature is referring somehow to himself (Kafka) and his own identity?

[Tyrion Cheddar]

I'm not sure I understand the question, but here goes... As far as I know, the protagonists in Kafka's stories were projections of himself, and his experience in life was theirs. Specifically, unrelenting frustration, and the certainty of never being able to overcome an all-powerful and utterly inane bureaucracy--or equivalent force, as in The Metamorphosis.