a weird dream :/

In this dream I lived in a huge apartment with my aunt,uncle,mom,2 cousins,little brother and me. We ended up in one of the rooms because my brother wanted me to make him a cake. I made an ipod touch cake it was weird but I didn't like it so I destroyed it and was in the process of making a new one. For a reason I don't remember I started getting real angry at my sister(who magically popped up) and my cousin. I started screaming and telling them to," get the fuck out of the room," repeatedly. I started throwing things and raging. I ended up in my uncles room where my mom was watching one of the tv's. His room was like an apartment within an apartment. I went to his bathroom and just hung out around there. My cousin came in and started talking to me,all of a sudden her little sister came in an started saying how she finished cooking the cake and this threw me over the edge. I started yelling at her and again telling her to get the fuck out of the room. Then my cousin started yelling at me and we got into a huge fight I ended up hitting her and she fell and hit her head. I panicked and picked her up looking at her head,she had a bump that looked like a mosquito bite and it was bleeding a little bit. I got scared because as soon as I told her she started having a panic attack and I got my mom who held her and told me she was fine. (she stopped moving after my mom held her) I lost it again because my aunt started yelling at me and in my anger I just said,"fuck this shit,I'm leaving." I ended up moving out and getting my own apartment. The building wasn't even done yet but the room was and I somehow ended up being able to get it. Then I saw my grandma who had a weird obsession over coy fish ( -.- ) I invited my best friend over because we had, had a fight and weren't talking. I was really nervous that she was coming over. Then everyone in my dream I think ended up going to what looked like a fancy sea world. It was in the air...(don't ask). Behind shamu and his friends a concert was going on. It was Joan Jett,Cherrie Currie,Dakota Fanning and Kristen Stewart. (Dakota and Kristen were dressed in their runaways get up.) At the end Dakota and Kristen ended up talking to us about how it felt to be up there. It ended there because my brother woke me up to make pancakes.. :/ I'm soooo confused about this dream,it was so random.