Annsuperstar's journey

I have recently been placed on a Performance Improvement Plan (PIP) at my current job, and I'm feeling quite lost about the next steps. My manager hasn't provided me with clear evidence or a solid action plan regarding the PIP, and despite my attempts to seek clarification, she has not documented anything or given me any guidance. I'm currently exploring other job offers, but I'm concerned about the potential impact of this situation on my future employment. Specifically, I'm wondering if my manager has the authority to include comments about my performance in my exit form and whether this could affect my background check with a new employer. It feels like my manager has been targeting me for no apparent reason, which adds to my anxiety about the situation.