YOU SAID:

You can im gonna go party!!

INTO JAPANESE

私はパーティーに行くつもりです！

BACK INTO ENGLISH

I am going to a party!

INTO JAPANESE

私はパーティーに行くよ！

BACK INTO ENGLISH

I'm going to the party!

INTO JAPANESE

私はパーティーに行くよ！

BACK INTO ENGLISH

I'm going to the party!