Work Sucks, I know (Patreon)

Just need to vent, today sucked. First of all I thought I left high school drama in high school, seems not to be the thing as I am now ignored at work by most of my co-workers. I have also been wanting to be cross-trained in a position and keep getting overlooked, then someone with less experience and seniority than me was asked to put in cross-training by a supervisor and the manager just said yeah ok. Than I asked and was told I needed support from all 7 managers. When I said I could just talk to the department head who I talked to 2 weeks ago and is enthusiastic about seeing me succeed I was told that her talking to me would be beneath her...by the manager I asked. Not sure what to do when 70% of the people I work with are assholes.