YOU SAID:

i will build a grat wall, and trust me noone bilds walls better than me

INTO JAPANESE

私は無駄な壁を構築し、私を信じてくれない

BACK INTO ENGLISH

I build a useless wall and do not believe me

INTO JAPANESE

私は無駄な壁を作り、私を信じない

BACK INTO ENGLISH

I make a useless wall and do not believe me

INTO JAPANESE

私は役に立たない壁を作り、私を信じない

BACK INTO ENGLISH

I make a useless wall and do not believe me