Dream About Summer House Party Swimming Ex Boyfriend Encounter

I had a dream that me and my brother, who we both went to college together, but I had a dream that we had just gotten out of school for the summer, like our final exams had just finished up. So we decided to throw this like house party or whatever to like celebrate but it was weird because we're like we're gonna have a big old house party for like several days like we're gonna make the big old event it's about a week-long party And so then like a bunch of people who we were in band with showed up and they were all there and chillin and the first night was fine but then everyone woke up together and we were like the next day we were like we should go swimming in the pool because I guess we had a pool in this imaginary house And the house in my dream was huge, like it was massive, and then so we everyone was getting ready to go swim in the pool and some people were just like, oh we're just gonna like, especially the guys were like, we're just gonna take off and go swimming in our boxers or whatever. And I was like, okay I need to go grab my swimsuit. And so I'm like trying to find my swimsuit, blah blah blah. And then my ex, my actual real-life ex came in and like confronted me and then started trying to like make out with me and like was like trying to get me back or whatever and I was just like wishy-washy about it and then I was like no I'm not interested so then he started talking crap about me to everyone who was at the party and then um so I was like whatever so I went to go get my like I continued on to go get my swimsuit and then I ran into another friend and he started like trying to grab me and like feel on me and like put his hands on me and stuff and I was like dude I'm just trying to go grab my swimsuit like go chill with everyone in the pool I ain't about that right now he's like oh but they're being so boring and blah blah blah I just want to be with you I was like dude no and then finally one of the girls came in and she was like everyone's spreading a bunch of rumors about you that like you're easy and all this stuff and then my brother came in and he was like came to my defense and it's like it's just one guy who's her ex who was abusive and shitty as hell and then another guy who she rejected so like of course they're gonna spread rumors you know like thank you it was nice that like my brother stood up for me like that when the girl was like I guess I really shouldn't have believed um I haven't really got a chance to know you And so we made up and I was like well I'm going up to my room to grab my swimsuit because I still didn't manage to do that. I was like my cat's up there if you want to meet her and no one else at the party's gotten to meet her yet and she was like yeah totally I'd love to meet your cat and so we went up there and my cat Pearl was there and for some reason my room suddenly became like like a loft apartment style room and it was really interesting. It was like okay we're changing locations. and so we were in this like loft like we were in this apartment like or we were on the lower floor where like my bedroom was then we like went up this tiny little like ladder thing and then we were in the upper part it was just like a little like Japanese style mattress on the floor and like a bunch of the windows were like open and stuff and so Pearl could like get out of them and all that and so I hadn't realized until that moment that she was able to escape that easy And all the neighbors were like, she would escape and then the neighbors would like pick her up and start petting her and start loving on her. And then they'd be like, oh is Pearl your cat? I thought she was just a neighborhood cat. And I was like, nah, she's my cat. And then I woke up.