1.是填我还是我国内的亲戚?-Your relative.
里面很多内容例如信用分数,W2等等,国内的人都没有的-Not need to provide the documents which do not apply to your relative
2.还有我没有工作,收入可以 填我丈夫的收入吗?-Yes, then you need to include him as the family member in I-944. Also, you need to file I-864 and your spouse files I-864A.