Hamlet as a character

I believe that Hamlet is a victim of circumstance. Hamlet's father was brutally murdered by his Uncle. Hamlet is incapable of action because his Uncle is the king and his Uncle has all the power and loyalty from his country. I believe that Hamlet is confused between intelligence and insanity. Hamlet lost his father and knows that his Uncle murdered him. Also, he is a very bright person. So with that in fact, I believe that Hamlet is smart and intelligent, but, can be a the brink of insanity.