So, are you?
Do you think shyness has any thing to do with typology?
Can it be the sensation of the "S" that's adapting to a new environment? Or the "N" that don't understand it?
Can it be the unconfort of a "J" that don't domains a circumstance? Or a "P" that's compelled to do it?
An "I" that's compelled to express himself; an "E" that's compelled to be reserved... A "T" that´s compelled to feel, or a "F" that's compelled to think?
Can it be a kind of uncomfort due to a contradition with some circumstance?