YOU SAID:
I don't like to party, but when I do, I don't.
INTO JAPANESE
私はパーティーが好きではありませんが、私がするとき、私は好きではありません。
BACK INTO ENGLISH
I don't like parties, but I don't like when I do.
INTO JAPANESE
パーティーは好きではありませんが、好きなときは好きではありません。
BACK INTO ENGLISH
I don't like parties, but I don't like them when I like them.
INTO JAPANESE
パーティーは好きではありませんが、好きなときに好きではありません。
BACK INTO ENGLISH
I don't like parties, but I don't like them whenever they like.
INTO JAPANESE
パーティーは好きではありませんが、好きなときに好きではありません。
BACK INTO ENGLISH
I don't like parties, but I don't like them whenever they like.
That didn't even make that much sense in English.