kundalini ascension and feeling cool air stroke my face

by danielle h
(spain)

hello my name is danielle and for the past month i have been experienci.g kundalini awakening,and now ascension after asking angels and god to help me and clear my aura i feel a cool air stroke my face and around me.please could you tell me what this energy is?im not able to tell the difference between good and bad energy
but really need some guidance.please help