Toby,
When you get to the point where you're pulling poo out of the toilet to examine it, you're really deep in the rabbit hole but
what's really a big red flag is posting a close up image of your hemorrhoids for all to see. You do realize that this forum consists of a wide demographic ranging in age from 13 to 70+ with a wide range of mental issues. There can be hundreds, even thousands that are logged on at any given time. What you essentially did was walk into a
virtual auditorium, pull your pants down, bend over, spread 'em and asked those in attendance to give you their opinion of your hemorrhoids!
It's time dude. You seriously need to seek
real life professional help. You've made a lot of excuses in the past and you were called out on them. Everyone here, including those with similar fears knows you don't have cancer. Everyone here, including those with similar fears sees how deep in the rabbit hole you are. If you cannot recognize your behavior as being WAY over the top, and that it's just inherently wrong to behave in this manner, mental illness or not, I don't know what else can be said?
Good luck and as always...
Positive thoughts