Leaving the matrix

I'm sitting on the couch. My half sister walks over and sits too close to me. I'm annoyed, she starts trying to talk to me about how in high school she had this girlfriend named Jenny and then she begins to talk about what they'd do IN the bathroom while ditching and I interrupt her because I don't want to hear it, I'm grossed out. I start to walk away and she keeps talking about I'm a prude about and she gets louder so I throw a purple clunk of plastic that was on this table at her head, but it doesn't effect her at all, she just continues to stare at me she didn't even blink, and she's still talking about stuff, so I yell "bla bla bla bla bla" louder then her talking and that goes on for a good 5 minutes.

There's a party being had on the side of my house outside. I see family I haven't seen in awhile. I have no knowledge of this party, I'm looking at the party from out the kitchen window, so I get the energy to go out there and socialize lest everyone bitch about my absence. I see one of my friends, I ask my self what is she doing here. This must mean this party is for me. Everyone ignores me, bu my friends keeps trying to go in front of me but I keep moving because I wanted to look at everything. Then this rust colored old van pull up slowly into my driveway, to get away from my friend I run over to the van to see who it is, I see it's two of my half sisters friends, and like in GTA V they have stars, and I get pissed that they would bring their criminal activity to this party, cops might come. But when they look at me I lie and say '' Oh I thought you were someone else", then I walk away and for some reason they and everyone else laughed at that like I just told a joke. I guess they laughed because I just realized it wasn't my party, it was my fucking half sisters party. I go back to were people are and I go to get nachos but my friend wont get out of my face, so I run into my house and shut the door so she won't follow me anymore.