I'm the rude public restroom guy
Why do you want to be the rude bathroom guy?
I've done what I have to do
You shouldn't be rude to people, or to try to make them uncomfortable, especially not in the private setting of a restroom.  Whatever enjoyment you get out of this, it is not worth the distress you cause to others.
I'm going further with this and I have no intentions of stopping.
What do you even get from this? This shows a serious lack of stability and you should seek help for that.