@RNBSN_2021
Don't lose hope! I am an external applicant and got an offer. Also, go ahead and email the recruiter. They have access to see if the specific unit you are interested in has all the people they need or if they are truly looking into you, and you may be able to set up an interview.
Just remember that there are few recruiters going through at least a thousand applications and dealing with nonstop emails from HR, unit managers, students, etc.
Doesn't hurt to email just to know what's going on! Good luck! ?