A possible short selling trade on AUD/USD

After soaring higher this week, an exhausted shooting star was formed on 120 m TF, the rejection was confirmed by the second bar, I prefer to sell short on the selling zone between 0.7800-0.7810, SL immediately above shooting star candle, the first take profit target will be 0.7735, second 0.7675, and the third 0.7610, the Risk to reward ratios: 1:1.625, 1:3.125, and 1:4.75 respectively.
Good Luck