YOU SAID:

i don't understand how much this can mess up

INTO JAPANESE

これがどれだけめちゃくちゃになるかわかりません

BACK INTO ENGLISH

I don't know how messed up this is.

INTO JAPANESE

どれだけ台無しにしたか分からない

BACK INTO ENGLISH

I don't know how much you ruined it.

INTO JAPANESE

どれだけ台無しにしたか分からない

BACK INTO ENGLISH

I don't know how much you ruined it.