Am I blowing this up?

last night I had a party, and the night befor my friend and her boyfriend got into a fight.. and then at my house she was ignoring him she ALWAY treats him like sh*t.. and everyone was telling her.. so befor she even came over that night she told me she was stn and all that.. and then she fuc*ing is talking to my other friend and she was supose to stay the night too.. and she told my bestfriend that they could drink later at her house.. and my bestfriend looks at me and goes oh im stn at her house.. I was like WOOOW and then my other friend was supose to stn night too and all three of them ended up leaving so I locked them out bc I was pis*ed and like they came back really late to get their stuff and went to one of their houses for the night.. this this bullsh*t she tells me shes going to do somthing and then she finds something better to do and ditches me I was so mad I yelled at her today and she doesnt think she did anything wrong.. shes sooo fuc*king gay.. im super pis*ed. shouldnt I be mad!?
I told her to put herself in my shoes.. and shes like your blowing this up. I dont think iam.. give me some advice

the obvious answer is to get new friends. you're 15 years old and in high school there is ALWAYS going to be drama. some people are more into it than others, and if you want to stay out, then you need to be with people who don't let drama control their lives, unlike your current friends. and honestly, no you're not overreacting, I would be mad too. it's good that you let her know what's up, because now she knows you have the power to decide whether or not she is someone you want in your life.

Yeah, you have the right to be mad.
You must feel really left out, I hate when friends do things like that. That is exactly why I stopped hanging out with chicks, its so much drama. You need to chose some better friends, you can do better then them. If they wanted to go somewhere else they could have stayed and helped you clean up, then invite you to go with them. People are so immature sometimes, other then that I hope you had a good time.

Sounds to me like she wanted the attention instead of you. I think you are taking things wayyy too personally and should just think about what is going on in her head. Sounds like she doesn't want to be where she is right now in her life that is why she is drinking. She probably felt safer drinking at her house instead of yours and wanted some company so she invited your other friends. She probably didn't think about the outcome or how you feel so blowing up in her face won't help the situation. It sounds like you should see her point of view before coming to a conclusion.

okay but shes my bestfriend and has been sense 1st grade and im now in 10th grade.. she is just a dumbas* and like srly, I couldnt beleive her.. and noone was drinkin at my house I just had like 20 people over chillin.. and shes just lame