What should I say...?

ok, so my and my best friend are kinda having issues with quite a good friend of ours. Shes been forcing herself into a 3 with us for a couple of months and at lunch, she always expects us to meet her in oour form room and when we go out, say to the canteen or just for a walk around the school,she demands to know where we've been.We cant even talk about anything anymore without her interrupting and we dont really feel as comfortable discussing personal problems with her. We really want to stay friends with her, but she is driving us crazy, so we want to say something politely. The thing is, we think that she thinks we are her best friends, and is always trying to make a 3. And two's company, three's a crowd. What should we say to her so she understands how we feel, without wanting to be mean? because she is still my friend, and i want it to stay that way.

It seems like she just wants to have friends, and obviously really likes you two. I do understand how annoying it can be though.

I think you need to put yourself in her shoes. If you were in her position, what would you want someone to say to you? I think you just need to sit down and let her know how you're feeling.

A good idea would be for only one of you to speak to her - if it's both of you together then she will feel intimidated and feel as if you are ganging up on her, however if it's just one person talking to her nicely then she might understand more.

Let her know that you do want to stay friends with her, but that sometimes you want some time alone just the two of you. Make sure she knows that you're not falling out with her, and make sure you don't 'blame' her for anything.

Hope everything gets sorted out :)

Find her a guy or chick (depending on how she swings) that she can date and hang with. maybe double date a couple times and then suddenly she will not want to hang with you guys, she will want to be alone with her squeeze.

Are yall in high school still. It sounds like this girl is on a power trip. Maybe you should just tell her that you do not like the way she is acting. She sounds like a DRAMA QUEEN as well. You may be in for a drama ride!