I certainly don't want to blog, because I have nothing to "tell the world"
You couldn't come across as someone trying to do that more if you were trying.
On the contrary to the rest of your statement, I think many of the most knowledgeable people here have got far more important things to do with there time than trying to decipher your "text walls" to see if there is anything vaguely resembling coherent thinking hidden in there somewhere.