YOU SAID:

if i get 300 likes ill buy a cat

INTO JAPANESE

私は300好き猫を買う病気を取得した場合

BACK INTO ENGLISH

If I get sick buying a cat I like 300

INTO JAPANESE

私は猫を買って病気になった場合、私は300が好きです

BACK INTO ENGLISH

I like 300 if I get sick buying a cat

INTO JAPANESE

猫を買って病気になったら300が好き

BACK INTO ENGLISH

I like 300 when I buy a cat and get sick.

INTO JAPANESE

猫を買って病気になると300歳が好きです。

BACK INTO ENGLISH

I like 300 years old when I get sick buying a cat.

INTO JAPANESE

私は猫を買って病気になると300歳が好きです。

BACK INTO ENGLISH

I like 300 years old when I get sick buying a cat.