YOU SAID:

if i go shopping but don´t buy anything what is my name

INTO JAPANESE

私は買い物に行くが、私の名前は何も買わない場合

BACK INTO ENGLISH

I go shopping, but if my name doesn't buy anything

INTO JAPANESE

私は買い物に行きますが、私の名前が何も買わない場合

BACK INTO ENGLISH

I go shopping, but if my name doesn't buy anything