You are sooo wrong my friend...so wrong..
Got any proof?
Since you have been banned elsewhere, I'm inclined towards that rather than your innocence.
Also what struck me as odd, was at the end of one of the rounds, I was autoswitched by ATB, and I get instaheadshotted by you without even noticing that I had been switched, again you were at a distance. When the ATB switches live players, the skin does not change till the next round, so it can't have been your keen eyesight that got it.