first scenario:first one for scalping risk reward is 2:1 long 4.3$ Tp:4.8
second scenario:Buying from second support 3,5-3,6 Tp:4.3
Third Scenario:Buying from 2.35-2.4$ TP:3.7$
Take risk always with your %5 with your portfolio manage risk reward generaly 2:1 gl everyone.