Alternatively we also have a double wave up and the second leg of this double wave is in the critical zone. Hence we may expect a reversal to happen from here and once we get confirmations, we can look for sells.
M15 - We got double wave up, price is inside critical zone and looks like a reversal is happening. Once the price breaks below the uptrend line, we can start looking for sells. You can follow this scenario if you want to be a bit more aggressive.