Ok so I have a friend of 5 years who's pretty much betrayed me I've been ther for her through thick and thin when she's been having panic attacks etc giving her help and advice. Anyway recently a girl has come along she's an old friend and they've sort of rekindled and now it seems she can't be bothered with me for example she makes plans then will cancel and say she's too tired or can't be bothered but says she will sort something for us, then I find out she's going off with the old friend instead of doing something with me:( she rarely suggests plans even then they get canceled they all have a big group conversation too which I'm not included in I think I've been pretty much walked over and it hurts so much she doesn't reply much to messages even if she did we're talking hour and hours later or the next day

I wanna confront her about it but idk how to go about it. Thanks guys