First start with talking to her over lunch after work let her know how you are feeling it may not be about you if it is she will tell you in a peaceful way.A friendship is hard to come bye and.If you can be that friend why not stay and give it another try!!!where ever you go you will always start friendship over and over is it worth it? No!!so go and give her a hug and talk about it!!!!Good luck :-)

Hello Marissa, Welcome to the Jobcase community! From what I can see, case management nursing does require specific certification, so I don't believe you would be able to do this until you finish school. Is there something else you might be interested in doing while you're in school?