He is most likely a sociopath or has sociopathic tendencies. But, to be fair, that doesn’t mean he would have any interest in killing someone.Straight up Ted Kaczynski/Ed Kemper vibes when he started talking whatever psychology, grounding himself and meshing stuff together. Add in his fake nice guy persona and you start to get a lot of traits of a killer. PSU is going for the black out on the bingo card for characters in that room.
Many sociopaths, or those that at least have some tendencies, are VERY successful people. They are often incredibly driven and don’t see barriers like most of us do. As long as he has the right people in his life I am sure he will do very well.
With that said, when he speaks and HOW he speaks, can be very cringeworthy. I am all for loving God, but you need to be very careful when mixing it that hard with Psychology. It becomes very easy at that point to twist it into whatever you think benefits you the most.