It doesn't really matter which of those I think you are ... you need to decide and act accordingly. I will tell you that I've been in your situation many times

It doesn't really matter which of those I think you are ... you need to decide and act accordingly. I will tell you that I've been in your situation many times and my response is to fight against the behaviors that seem to cause you to switch jobs. If you're not willing to play at least a little politics at your workplace, you're going to have a tough time staying at almost any job.