Bad sitch....?

Well, the last thing you want to do is end up in a jumbled web of lies because that could potentially end your friendship with this girl forever! You should just tell your friend what happened. Tell her that you like him too and that you want to go but you don't want to hurt her feelings. If she calls you a bad friend and a backstabber just from that, then it isn't your fault. You didn't ask him, he asked you. You can't help that. Then, you told him that she likes him to give him a chance to ask her, but he said that he didn't want to. That isn't your fault either. So, if she gets mad at you just because he asked you then that is entirely her fault, not yours. You were just being honest so that you didn't hurt her more later. Just see what happens when you tell your friend what happened. Good luck, your going to need it! :)