Dream About Giant Moth School And Cheating Boyfriend

My last dream was seperated into 3 parts from what i can remember. First part of my dream i was at my house, but it didnt look like my house. And it was night and there was a wooden slide that i was sliding down but my cousin Jacob was in the way so i paused before i can hit the floor, i turned to my right where the fence is and there was a giant moth atleast 3 ft tall there and i got super scared i wanted to show my brother and oscar so i went to go get them but my dream had changed. In my second part of my dream I was at school on second floor and the giant moth was on the second floor with me and i kept staring at it. Then i went up to some office assistant and she gave me a pass to go back to class. So then i go back to class and its math so this bald teacher that ive never seen before gives me 2 papers and tells me to take a seat. But the class is already full so theres only 3 seats left and i chose the one infront of some girl i hate in my waking life named Nayomi. Nayomi was leaning on the empty desk in front of her that i wanted to sit on so i asked her if i can take it and she stayed quiet. Then i pulled it out from her grip and she got mad at me. So i sat at the desk 2 rows away from there. Then my dream transitions to P.e and were doing laps going back and forward through out the gym. And for some reason there were people dressed weirdly in costumes for who knows what. And i was looking for oscar. But then class was over so i went to the bathroom with my friends and theres this weird kid staring at a toilet and then some random student siting on some water with dark clothes and glowing purple eyes, so we leave. The third part of my dream i was driving my first ex (Gabe) back home and i dropped him off at his house but then he started walking in another direction, again this is another dream where i get confused on who i actually am dating. After that i somehow end up at his house with his mom, his little sister and brother who both surprisingly know me pretty well. Then for some reason they turn into demons and start tranfigurating so i leave and again i somehow end up in my moms room but its my room. my boyfriend Oscar was there playing on his videogames with videochat, and when i walked in he immidiatly shut this video chat down but i got a glimpse of a girl that he was talking to. She was chubby with short pink hair. So then i get mad at Oscar and walk out my room. Then a few minutes later i walk back in my room and hes videochatting that same girl again so then i start yelling at him asking him what her name is and why does he keep hiding her from me and if hes cheating on me, just very very strong emotions. I started crying and almost tried to strangle him even but then i just woke up.