I have rectified your birth time, and it is 22:33.
Yes. Blue Sapphire is suitable for you. Saturn is the 11th house lord of income and gains and is debilitated in the 1st house in the sign of Aries. Also Saturn’s mooltrikona is aspected by functional malefic Mercury. Hence Saturn is weak and needs to be strengthened.
Start wearing a Jyotish Quality Blue Sapphire (4-5 carats) in Silver/Gold setting in Left Middle finger on an auspicious muhurta.