Foreign trained nurse. Scared..

H everyone. I've been applying in different SNF's here in LA county. I'm nervous as hell! I haven't gone in any interview yet so I have no idea what to expect.. Except from those I have read on this site, which is actually pretty helpful yet scary.. Makes me feel more nervous! Hehe. I've read posts where new RN's were being bullied and unrespected by their colleagues. I absolutely don't want it to happen to me. I'm getting more scared because I'm a foreign trained nurse, and I just got here in the US a few months ago.. I am a RN but I've been unemployed for 3 yrs now so I don't feel confident anymore. There are so many things I have forgotten and I'm trying to review and study by my self but I still I can't find my confidence to go back.. I wish I could get a job where senior staff/ nurses will be nice respectful and understanding.. Especially to nurses like me who were anxious to be back in track but still dying to get a nursing job and practice her dream profession. Reading posts about bullying makes me doubt about applying for jobs or anything.. I'm an immigrant and I'm still trying to adjust with the culture here so everything is so overwhelming for me. Help!