介词宾语从句Just because someone doesn’t love you the way you want

介词宾语从句
Just because someone doesn’t love you the way you want them to doesn’t mean they don’t love you with all they have.
介词后一般不跟that引导的从句.with all they have这个部分是因为all they have 中的that作宾语省略掉了才可以这么表示的么.如果用with that all they have 是不行的吧?那么,可以说with it that all they have么?