NAS100 1h Short Sell

I have interest in this orderblock/Supply zone. It has a great expansion or drop away from the level and it even left behind a fair value gap. But if price continues breaking swings to the downside, I will promptly lose interest in this sell set up. The drop, whether price retraces or not, is supported by the daily time frame where it seems that price is heading for a huge fair value gap to fill.