What is your diagnosis for this fictional character 😂?

Up until age 6, he was a perfectly normal child. He started school and until age 10-11, his grades were good, even the best, but the other children excluded him and he experienced peer bullying. At age 10, his mental health began to deteriorate, and at 11, he dropped out of school. Now he just cries at home every day and repeatedly asks his parents questions and gets answers. There's fighting and noise everywhere, and the child is losing his mind. Anyway, by the time he reaches 15-16, this decreases by about 80%, but things change a bit. He presses a cigarette against his mother's face (just because she didn't give him a good answer) and beats his family. He is completely alone and doesn't go out, so he now has severe social anxiety and severe OCD, which has been with him since he was 11 or 10. Anyway, when he turns 16, he stabs someone in the arm while drunk, and the man survives thanks to those around him. When he turns 18, he goes to the army for 18 months and is completely ostracized and refuses to serve, to the point that he doesn't even march properly in formation and fights every day. He was admitted to a mental hospital three times, and finally, during a fight with another soldier there, he broke his leg within 15-30 seconds and tried to strangle him to death. Immediate intervention followed, and an ambulance arrived, saving the soldier from death, though his leg was broken. They transfer this soldier to a different unit, where he torments the patients there, even forcing them to eat cigarette butts and making them do push-ups, beating them if they refuse. Anyway, they discharge him from the military to a mental hospital, and much more complicated things happen. He is now 21 years old, has changed his name, and has a plan to escape the country, with only about 1-2 months left before he can flee. What is your hypothetical diagnosis for this fictional character?๐Ÿคฃ

What is your diagnosis for this fictional character 😂?
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