Upset and insulted after mid year review, not sure if I am overreacting
So 3 months ago from tomorrow the 15th, I was pulled aside by my supervisor and told that my next review I'd be getting bumped up a level on the support desk, because I obviously deserved it. Since then I've been busting my ass double time studying outside my work to be able to handle a larger variety of issues, but hitting the tickets extra hard as well to not only help out my team, but to help him look like a better supervisor to his superior.
So about two weeks ago someone was highered at a higher level than me (the level I was supposed to get promoted to), into a network voice / data engineering role, who hasn't done any troubleshooting at all - He just knew someone who the hiring manager has a lot of respect for. So as an example of his troubleshooting ineptitude, I asked him to do a traceroute to an IP address that was unreachable and he needed to know:
A. Where to run the command, B. What the syntax was, C. What IP address to ping (yes, I am serious), D. What the output meant, E. Why the output was relevant to troubleshooting a connectivity problem from that server, F. If it was okay to close out the command prompt without exiting out of it with a command (AGAIN, YES I AM SERIOUS).
So needless to say the raise / promotion I was promised, completely unprovoked 3 months ago, was basically chalked up to 'tough **** til your year end review'. After which I walked back to my desk shocked that he went back on that cause it was a completely unprovoked verbal agreement from him 3 months prior, and had the new guy ask me 15 questions immediately, one for each step of setting up a profile in Call Manager and Unity - and my eye twitched the entire last hour of the day.
I don't know if I should talk to my supervisor, I really want to, but what the hell do I say? Or do I just update my resume and start interviewing again? Did they hire someone with absolutely NO EXPERIENCE AT ALL at a level above me, and that's why I didn't get my f'ing promotion??????????????????
I am so god damn pissed, I seriously want to just interview for the next week or two solid and run out the f'ing door. Am I overreacting to this? I honestly have taken such a hit to my morale, I don't even want to train the new guy another damn thing, or hardly work a ticket at this point. I am so pissed, grrrrahhh.