I've been acting kind of stupid lately.?!

Okay I have no idea what is wrong with me but i've been acting really stupid lately!. Last friday my boyfriend broke up with me!.!.!.!.I really liked him!.!.!.!.I cried about it!. And ever since then i've been acting stupid!. My best friend is sick and hasn't been at school all week long!. She's really the only person I trust and she backs me up in whatever do!. So lately i've been hating these three girls and two of them were my best friend last year!. Ever since I met my new best friend they haven't really been interested in me and found new friends!.!.!.I don't really care because they are kind of mean to me anyway!. But since my best friend was sick I sat with them at lunch and them and this other girl were talking about all of them going to see twilight together which I don't really care but they kept going on and on about it and they didn't even invite me!. I'm not really that interested in twilight and so I don't really want to see the movie or read the books or anything!. So I have been hating all three of them for no reason and it worries me!. Like my school is going to NY this summer and i'm going and my bff is going and those other three girls are going and so tomorrow my bff and the other girls are gonna go work at this restaurant and so I warned my bff to be careful and stay away from them!. I'm scared they're gonna be mean to her since i'm not there!. They don't like my bff!. I'm worried and scared because i'm acting like this!. It's my "time of the month" so that kind of explains part of it but I still don't know what is wrong with me!.

I know this is kinda a scattered story but I need help! Please!Www@Answer-Health@Com

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