I am SO sorry this happened to you. I too have a mother that seems to always find a way to make situations worse for me. I think it is hard to know that a mother would intentionally betray you especially why you are hurting and need guidance.

You have learned your lesson, and I think it is wise to maybe seek out a friend who might be older that you CAN trust. Someone you know is safe...maybe even a therapist.

What your mother did was cruel and hurtful. i don't know if it is worth explaining that to her but please know what she did reflects poorly on her and her alone. What you are going through is private and she disregarded that as well as your feelings.

Hang in there and know you are cared for...