i'm so confused

i have this so called friend who got engaed and then she kind of put me on a shelf so to say well we were really close once like sisters then she made a new best friend named diana and stopped hanging with me it hurt like hell at first but i kept saying nah gio is still really cool she make me one of her bridesmaids but she never did that really hurt so i did not go to her wedding i said it was because it was too far and i have a bad caRshe said it was ok i gave her a gift and left it at that but she was my bf and i wanted to keep her in my life so i kept in touch things did not change untill 2 months ago last time we spoke shejust stopped returning my calls that hurt but i moved on now after so long so im s me today to say hi and tell me she and her husband have a dog i was like what when how u have adandoned me wahhhh anyhow that just brough tback the reasons why i was hurt why would she treat me like that i dunno what should i do

confused steph