yo can take short position pattern confirmed dont forget to manage the risk good luck
flag pattern still not confirmed but if you want to enter its ok with proper risk management and when flag pattern confirmed you can enter with more confident , and it will be better to enter after retest good luck
you can look for 5 min the pattern is confirmed and now in retest phase you can take long position
look at 5 min you will find falling wedge pattern and if breaks that wedge you can buy :)