I had a friend like that to, but unfortunately, I was the one doing the ditching. The main reason I stopped hanging out with her (we're closer than ever now, thankfully), is because of my bf. He didn't like her, his friends didn't like her, and I was trying to make him happy. It could be that someone doesn't approve of your friendship because you guys had such a strong bond. She may be trying to impress her new friends, but eventually she'll realize how much she misses having you in her life, and she'll come back. People just go through phases. As for the slut-part of things.. My guess is that she's just doing this because she's sort of put herself in a different group, she was probably being teased about not putting out. You may have been fine with her decision to wait a year, which is a good idea, but her new friends may not be. She'll eventually realize she's being stupid, and come back to her true friends that liked her for HER. Hopefully she doesn't have to learn the hard way about what happens when you give in to peer pressure (ex: pregnancy), but I'm sure she'll change her attitude and give you a call. And if she doesn't? If she's being a big bitch, and she's totally changed for her new friends, then she's not worth having as a friend. If she can't see how wonderful you are, then it's her loss. It sounds like you'll always be there for her, she'll realize that when all of her new friends ditch her when she starts behaving the way she did when you two were best friends. Until then, just keep in contact with her, even if you're talking on the phone, ask her how things have been, what's new, etc. Eventually she'll open up about how she's (probably) scared from all the change that's been going on, and you'll get back on track, once you've forgiven her.

Hope that helps, PM me with an update please!!

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