YOU SAID:
I’m not really happy with the guy that you are interested in
INTO JAPANESE
男に興味を持っていると本当に幸せではないです。
BACK INTO ENGLISH
Really happy man is interested and is not.
INTO JAPANESE
本当に幸せな男は、興味がありではないです。
BACK INTO ENGLISH
Is not a really happy man is interested in.
INTO JAPANESE
本当に幸せな男は興味はないです。
BACK INTO ENGLISH
It is a really happy man is not interested.
INTO JAPANESE
それは、本当に幸せな男は興味がないです。
That didn't even make that much sense in English.