Search Results: avoiding boy

My friend that's a girl is acting so weird around me. She's a really flirty, social, and outgoing person, but when it comes to me she just speaks in a quiet tone or just ignores me for the whole hour. All this began 3 weeks ago when I told her I liked a girl. When I told her that she began ignoring me by acting like I wasn't there. Now it seems as though she doesn't care about me at all. She avoids contact with me, doesn't talk with me, doesn't tease me anymore, and the worst part is she goes up to a few boys and flirts with them all whilst ignoring me. It makes me feel like **** because I have a feeling she's angry with me, but she's honestly not making it easier and it's making me wonder if I should switch classes to be away from her.

Anyways, why is she acting like this?

So I've been documenting the way one of my friends (who's a girl) has been acting around me, and let me say: It's nothing like her usual self.

Most of the time she's always teasing me in some sort of way with me, and she teases everyone in general, so I didn't think anything of it. But a few weeks ago I asked her for advice on how to get over a girl. She wanted to know if I liked the girl and I said yes. Since then she completely stopped teasing me, and she stopped talking to me, but the thing I don't get is this:

- She stands right near me on purpose but still avoids talking to me. Like today for example, I was standing around and she walks right in front of me and just stands there staring at me for about 10 seconds straight, and the look was more of a sad look, like with puppy eyes. So I asked her what was wrong and she said "Nothing", which I highly doubt.

And she's only ignoring me. Right now she can socialize with every boy in the class and she even teases them but with me she's just quiet and doesn't say much, nor does she even tease me, which is weird because last year she did it all the time.

So any ideas on why she's acting like this?