Noooooooooo!!! Got a sudden keyboard problem that caused me to erase all my entry. :( :( Bose!!!!

So what was I saying?

The situation with my best friend: it's not working anymore, and I don't know what to do. We've always been different, but we managed to get along because our personalities somewhat matched. Then we went off to university -different ones- and I don't know what happened, we both went through extreme changes. I became firmer on my beliefs (moving out of my parents, I realized I was an adult and therefore allowed to have values of my own even if it didn't march theirs) and she has become everything I'm against. Those of you who know me know how I hate superficiality and everything that goes into the realm of what I call pinkiness. And that's just the beginning of it I don't want to get into the whole thing. But here's the picture: can one really be friends with someone that has completely opposed values? Is it completely insane for me to think that it might be time to end it?

I don't want to make the same mistake twice. Once I ended a friendship for the wrong reasons, made sure there was no coming back once I did and now I regret it. But was that different? When I did that, I was all emo and depressed (and a bit immature), couldn't take what I was feeling and went out the easy way. So what is different now? I'm not emo and depressed first off and there are no feelings involved, I just feel very logically that this is not working. And I think I need to be with people more like me now. Still, I'm confused. We've been friends for a long time, we did share some good moments, but now...

Advice anyone???