Is my Nano broken?

I was testing the ‘Blink led’ example in all pins. Only pin 13 worked. In addition, any analog example didnt work on any A pin. By last, the 5V pin not work, only i can use 3.3v pin for leds, pots…

If none of the digital outputs can drive an LED and none of the analog input pins can read an analog voltage and the 5V pin is not providing 5V than I would think that your Nano was very badly broken.