интроверт

introvert

noun · singular masculine, nominative Rare #36,158
introvert A person who tends to be reserved and prefers quieter or less social settings.
RU: Я интроверт и люблю читать дома.
EN: I'm an introvert and I like reading at home.

Том-интроверт.

Tom is an introvert.

Вы интроверт.

You are an introvert.

Ты экстраверт или интроверт?

Are you an extrovert or an introvert?

Ты интроверт или экстраверт?

Are you an introvert or an extrovert?

Том по природе интроверт.

Tom is an introvert by nature.

По-моему, Том интроверт.

I think Tom is an introvert.