YOU SAID:

if you had gone to the party, wou would have kissed the pretty girl

INTO JAPANESE

パーティーに行ったら、かわいい女の子にキスしたでしょう

BACK INTO ENGLISH

I went to a party and I kissed a pretty girl

INTO JAPANESE

私はパーティーに行き、かわいい女の子にキスをしました

BACK INTO ENGLISH

I went to a party and kissed a cute girl

INTO JAPANESE

私はパーティーに行き、かわいい女の子にキスをしました

BACK INTO ENGLISH

I went to a party and kissed a cute girl