YOU SAID:

I'm very smart but also kinda stupid.

INTO JAPANESE

私は非常にスマートですが、ちょっとばかばかしいです。

BACK INTO ENGLISH

I am very smart, but a bit ridiculous.

INTO JAPANESE

私は非常にスマートですが、ちょっとばかげています。

BACK INTO ENGLISH

I am very smart, but a bit ridiculous.