BTCUSDT H1 potential short position

The red block (16950-17075) is the upper edge of box (box pattern from Xmas to now)
price is still in this box
And the bearish engulfing also has a larger volume
There is still resistance on the top (even backtests several times)
If the price backtests around here, can try doing short

If you are more conservative, you can wait for signal to appear