NZDUSD Short Opportunity

Price has formed a big bearish engulfing candle on the daily chart after hitting a very strong trendline. On the 4 hour priced has created a pinbar at the 61.8 fib level and it looks like it will keep going down. I will be selling NZDUSD on a close below the swing low of the fib retracement at 0.7222 which is a very strong S&R level, which will also violate the smaller 4 hour trendline.