how i found out

Hi everyone! My name is Sadia. Im 21. I actually found out that I was adopted over the phone by my mom. I just got back to NYC after Thanksgiving break. I asked my mom about it the night before because i had some suspision about my brother being adopted. My mom said that she couldnt answer any of my questions because she didnt know what i was talking about. She then decided to fess up and tell me that not only was my younger brother adopted but i was also. Its been about 6 months since i have found out and its still really new to me.