A murderer sent me roses [COMPLETED]

How could I

Sapphire's P.O.V
I woke up without my mom there, "Of course." I thought. I was getting some baking materials make some pancakes with nutella when I got a text
Boyfriend: Wanna go on a walk in the park this afternoon
You: Sure
Boyfriend: Cool see you again
Now I'm exited. I started making some chocolate chip pancakes (fun fact I can only spell chocolate by sounding it out in spanish lol) it was hard to flip the pancakes since I don't do this often. After I made pancakes I got a fork and sat on the couch eating pancakes while watching some movies on Netflix. After watching some Netflix for awhile I decided to take a shower.
-time skip-
After the shower I made me some lunch I made some chicken patties and made a chicken hamburger with ketchup :D. Then went back to the couch to watch netflix.
-time skip-
I went to get ready for the date I put on a a shirt then a hoodie with a black tights and skirt/shorts (you pick) with some black/brown/gray  boots (you pick) and head out the door to the park. I see him, "Hey Ruben!" I yelled at him while running to him. As I run to him he has his arms open and I jump into his arms rapping my as around his neck and he twirls me around. He gives me a piece of candy and we start walking while talking.

Marco's P.O.V
I decided to get some fresh air and take a walk in the park while thinking of a plan, I brought a knife with me so if I get bored I can kill a bird (sorry bird lovers). I stop in my tracks seeing a taller guy with Sapphire I get mad because they're holding hands, I lunge at him stabbing him in the chest repeatedly until he goes limp. I look at Sapphire to see her sad and crying. Out of anger I grab her by the neck and tell her, "Who was he?! I know I could be better than him, I'll do anything for you!" "A-a-anything?" she asked "Yes!" "Tighten your grip" I tighten my grip "tighten more." she said I do as told she told me to tighten again, she goes limp. She wanted this! I told myself as I start laughing manically until I hear police sirens.

                          THE END