First of all, I’m proud of you for confronting her. It’s a very serious problem for 18 year old girls and she was your best friend. So I know it must have been a hard thing to do. But remember, you saved Eric’s life by not letting him spend a day more with someone who repeatedly cheated and has a chance of carrying someone else’s baby. Second of all, she’ll hate you. That’s how immature she is. I mean, based on her actions, she isn’t quite rational and can’t see that this decision was probably the best for her too. Kids shouldn’t be having kids especially when they aren’t fit or ready to be parents. Third of all, you can sleep peacefully at night knowing you did the right thing. You lost your best friend, yes, but no matter how “fun” and “good” she is, as you described in your previous post, she isn’t exactly the loyal type. Trust me, that friendship would have ended anyway, if she can’t see that you did the right thing with your best intentions for Eric AND her.