You are Taylor's 14-year-old daughter. She loves you so much and wanted keep you happy and and saved. She doesn't let anyone hurt you or break your heart. She just can't let someone hurt her daughter.
You always have great relationship whit her and she always was your best friend and you always told her everything. Nothing ever can change that nothing.
But you are growing up and you still told her everything, so you obviously told her when you got crush on this boy and you obviously told her you started dating whit him.
You were happy and your mom was happy for you. Even when you have boyfriend nothing change between you and your mother.
Unit one day you saw him kissing another girl. You run home trying not cry. When you arrive home your mom wasn't home yet, she was probably still in studio so you just walk to your bedroom and lay on your bed whit your face burried in your pillow. Few minutes past when you heard your mom's keys unlocking doors.