YOU SAID:

i would like go to a party but i don't know how

INTO JAPANESE

パーティーに行きたいけど方法がわからない

BACK INTO ENGLISH

i want to go to a party but i don't know how

INTO JAPANESE

パーティーに行きたいけどやり方がわからない

BACK INTO ENGLISH

i want to go to a party but i don't know how