YOU SAID:

hey wanna come to my party

INTO JAPANESE

ねえ、私のパーティーに来たい

BACK INTO ENGLISH

hey you want to come to my party

INTO JAPANESE

ねえ、あなたは私のパーティーに来たいですか

BACK INTO ENGLISH

hey do you want to come to my party

INTO JAPANESE

ねぇ、私のパーティーに来ない？

BACK INTO ENGLISH

Hey, do you want to come to my party?

INTO JAPANESE

ねぇ、私のパーティーに来ない？

BACK INTO ENGLISH

Hey, do you want to come to my party?