Dream About Stabbing Murdering Clown Stalking Oscar

I had a nightmare that wasnt so bad but it still really scared me. It started with me being at home and sitting in the living room watching something. (i cant remember what it was) but then my brother decides to take my spot in the living room and kicks me out to watch his own show, so then i decide to go out with my friend, who is just some random blonde girl with black eyeshadow, and shes very sweet. Anyways, she drives so i had her pick me up and go get some starbucks drinks together, when it gets dark out of nowhere and someone starts stabbing and murdering everyone in the cafe so we run out and get in the car and drive away when we pass a girl with no top on and bleeding out. But we cant stop to help her so she just stares at me as we drive by. Me and the girl stop at some random abandoned building with a bunch of graffiti and start taking cool pictures of us posing with the graffiti. Until in the corner of my eye theres a short clown with a smiling face staring at us from behind a wall. I get uncomfortable and weirded out so we get back in the car and drive off back to my house. The next day i wake up and go outside to grab something when in the corner of my eye i see the smiling clown looking at me again. I get spooked and rush back inside and i start hysterically crying and telling my family that i dont feel safe and theres a clown following me and stalking me. And they all look at me like im crazy. So then i go to school, and i kinda just forget about the clown but I see Oscar and hes talking to me and just being a sweetheart like always. Until we all go to HEB to go buy some groceries and snacks and i see Oscar in line with some girl and theyre like holding both eachothers hands and swining them around like couples do. And when i pass he lets her go and pretends that he doesnt know her. So i go up to him and grab him by the shirt collar and ask him "Whos that girl?" and he starts smiling and giggling and i get frustrated and start crying while asking "Whos that girl??" and he doesnt answer me at all so i woke up.