In fact,you is not stupid,if you will not be reason to lie deceived.Everything depends on you.

事实上，你并不笨，没有理由一直被骗。一切取决于你自己

语法和用词有错吧,应该是
In fact,you are not stupid.You do not have the reason to (be) lie(d)/deceive(d).Everything depends on you.
实际上你并不笨.你并没有理由去欺骗（或被欺骗,由于语法错误我不知道原意）.你自己决定一切.