you...mom??

I never thought It could be you. I never thought you was my mother. For years for years I never knew. I thought bout it but didnt know was true. How could you not tell me. Why...why. I dont if I should be mad or happy. I know I said you was like a second mom to me. But I didnt figured you was my birth mom. Ive known you since 6 grade. I guess I cant get mad, you've alway been there for me been to all my games and all. Always been there to wipe my tears away. I guess I cant stay mad at you. Least you been there for me growing up. Still dont quite understand, but im sure you'll help me through as always.