Perry is another person who reacts emotionally, even to the point of self-harm, and, often, irrationally.
I was raised in the military, went to college then had a career in the military followed by the airlines. I've lived a sheltered life surrounded by quality people. It wasn't until the internet that I began to interact with the intellectually disabled, the mentally ill and people who are either very poorly educated or just plain stupid.
In Perry's case, I suspect one of the first two or a combination of the first two which is why I'm curious about him.
As mentioned before, I've been ridiculed for psychoanalyzing people over the Internet. Yes, there are problems, but, IMO, despite the limitations, it's relatively easy to separate those who are rational and with an average or better education from those who are not. Breaking down whether a person is irrational or just stupid is a little more problematic, but after a few dozen interactions over time, can easily be done also.
While an intelligent, educated person can play a stupid person, it's impossible for a stupid or mentally ill person to maintain a persona which is intelligent and educated. This, in short, is exactly what Perry attempted to do.
IMO, Perry would be better off coming clean and being honest. While he may fear being ridiculed like in school, he should know that people like you and me wouldn't do that.