YOU SAID:

i will almost never get married unlike my sister who is married and ate two kids

INTO JAPANESE

私は結婚して2人の子供を食べている妹とは違って結婚することはほとんどありません

BACK INTO ENGLISH

I rarely get married, like my sister, who is married and eats two children.

INTO JAPANESE

私は結婚して2人の子供を食べる妹のように、めったに結婚しません。

BACK INTO ENGLISH

I rarely get married, like my sister, who marries and eats two children.

INTO JAPANESE

私は2人の子供と結婚して食べる妹のように、めったに結婚しません。

BACK INTO ENGLISH

I rarely get married, like my sister, who marries and eats two children.