Sent another email this morning begging for some kind of status update for the LOR. Still nothing...I probably should start calling and even showing up at his office if I get no response by next week.
I don't believe Professors intentionally try to screw people over. I keep telling myself maybe he's busy or perhaps there's a bigger issue at hand? Maybe he wasn't satisfied with the work I did with him then decided to completely ignore me and not write the letter.