YOU SAID:

I have a massive crush on a guy while I thought I was a lesbian

INTO JAPANESE

私はレズビアンだと思っていたのに男に大恋をしている

BACK INTO ENGLISH

I thought I was a lesbian, but I'm in love with a guy

INTO JAPANESE

レズビアンだと思っていたのに男に恋してる

BACK INTO ENGLISH

I thought I was a lesbian, but I'm in love with a man

INTO JAPANESE

レズビアンだと思っていたら男に恋してる

BACK INTO ENGLISH

If I thought I was a lesbian, I was in love with a man

INTO JAPANESE

レズビアンだと思っていたら男に恋をしていた

BACK INTO ENGLISH

I was in love with a man when I thought I was a lesbian

INTO JAPANESE

レズビアンだと思っていたら男に恋をしていた

BACK INTO ENGLISH

I was in love with a man when I thought I was a lesbian