Got my GC few months back with company A
Company A let me go and I joined  company B on GC
worked for company B for around 6 months as a contractor
quit the job and now going to visit Nepal for 4-5 months.

1. Am I all good to go visit Nepal for 4-5 months? Do I need to notify USCIS or DOL or have to follow any rules? Hope it will not affect my GC.

2. How can I file the unemployment benefits? I would be in Nepal for 4-5 months. During that time am I eligible to get unemployment benefits?

Appreciate your suggestion.