I got fired out of the blue from my first job for much vague reasons. My boss never approached to me to talk about anything, so I was super surprised. Everythin

I got fired out of the blue from my first job for much vague reasons. My boss never approached to me to talk about anything, so I was super surprised. Everything seemed to be okay just 15 min before I got laid off. Oh, and he was super micromanaging, avoided one on one meetings, thought it was okay to have me illegally employed and passively bash me for everything I didn't know.