Key Levels for Intraday positions

As we can see on the chart, I marked up 2 critical levels for intraday positions on EUR/USD.
It seems the price on his way to reach the supply above,
If the price touch the demand below before reaching the supply above I'll buy at this demand level and the supply above will be the target.
If the price reach first the supply above I'll sell there and the demand below will be the target.
Both opportunities are for intraday Forex traders.