Fucking Bullshit

So, I got yelled at for something I didn't do. I tried to explain to my boss that I didn't do anything, but, since the person who told him I did it is his little girlfriend, he believes her and not me. This is such bullshit. She could tell him I stole something, hit her, any kind of lie she wants to tell him, and he'll believe her. Do I need video proof to clear myself of any wrong doing anytime the bitch says I did something that I didn't do?

I'll admit that I have a bit of an attitude problem. I have a very short fuse. But I have made great strides to keep my cool while I'm at work. Even before, I NEVER yelled or swore at anyone. It seems like the only thing I can do is never say anything to anyone and never show any emotion. But then, I'll be told that I'm not nice to people. FUCK YOU!!!!