What should I do/rant

[LuckyCharms]

Life's to short to waste time being misserable, you sound pretty misserable about this. I'd be careful how you go about cutting ties though. People can seem immature for alot more reasons than retardation. She could have had a horrible life (I've known people like this, and it was indeed the case). Even simply being sheltered can cause it, or perhaps this girl you speak of maybe just feels intimidated, or it takes her quite a while to feel comfortable around people. Ofcourse it's entirley possible her life was perfect and this is who she is. Problem is who ever she is it doesn't mesh well with who you are, she don't realize it, but it's not meshing for her either, LOL. One thing I can think of is maybe finding different friends for her, perhaps there's someone you run into some times who'd be perfect for her. You could find some way to get them together alone and maybe they'll hit it off. There's all sorts of non-chelant ways to go about it. It might be a little work, and you may have to tell a few white lies. In the long run you'll come out smelling like a rose, and you can take comfort in that she's better off too.

Good luck!