YOU SAID:

Im a sort of expert if i do say so myself

INTO JAPANESE

私が自分でそう言うなら、一種の専門家です

BACK INTO ENGLISH

If I say so myself, I'm a kind of expert

INTO JAPANESE

私が自分でそう言うなら、私は一種の専門家です

BACK INTO ENGLISH

If I say so myself, I'm a kind of expert