Your dice stats suggest you've had a bit of short term bad luck yeah, your long term stats are like everybody else though...
You play very few 1v1's, thus it's not so inconceivable that you've gotten bad luck in the last few you've played.
Play 20 of them in a row and I'm sure you'll see that you are no different from anyone else, that you are not cursed at 1v1's. But you don't really beleive that anyway do you, you just need to vent.
It's all right, let it all out