0.5918 USD would seem a solid support in the current scenario.
Be aware of the price and make a decision according to your risk level.
You can use the RSI as a trend reversal indicator and should expect a rebound from the 45 - 50 levels. The RSI should be kept in the upward half of the chart to validate a bearish reversal. If the latter does not occur, consider selling according to your risk level.