Is it normal that i always considered someone my real mother that made me cry?

It's something my body just instinctively felt when I met this woman when I was 6. She got up in my face and yelled at me and scolded me like I belonged to her forever. I never had seen a female be so strong, aggressive, and mean like her in my entire life. I cried uncontrollably, but subconsciously I know that my body accepted her as my new mother. No girl ever measured up to that lady and I look for her even now 20 years later. I want to be her biological son urgently.