Micie2

pissed, and lied to

all my life ive been lied to...ive known ive been adopted
and had my biological sister i live with, and one younger i
dont live with and dont know, and today after 17 years i
find out that i have a older sister too, that my parents
never told me about...and to find out that today wasnt even
the first time she called made me even more mad. she also
called a month ago, and my mom told all these people and i
never knew about it...im so upset, why didnt they tell me.
i dont know whether i am ready to call her or not, what
should i do. someone please give me advise.