Puchi

If  I am not mistake, then You should be able to enter the US , If u have maintain UR status during stay, Have valid visa during the time of entry and ur I-20 , signed by ur international advisor. U don't even need a job or employemnt, But it is alwyas a big plus. However, looking at recent conditions and change in so many rules and regulations, it would be better you check with your advisor.

Now you never know of these people at enetry. They deserver the right to deny your entry although you have all required documents.

Thanks