The Accidental Gem (Crystal gems X reader)

What happened

(Your pov)
You should know for this chapter
(F/c)=favorite color

Steven and I walk up the steps and giggling as we walk. We get to the door and he pushes it open, letting me in.
"Hey guys!" Steven says.
"Yo what up, Steven?" A purple woman says.
"Hello, Steven," a tall woman with a gem on her head says.
A redish woman waves.
"Who is your friend, Steven?" The tall woman asks.
"This is (Y/n), she is Connie's cousin," Steven explains. I shyly wave, "This is Amythest," he points to the purple woman, "that's Pearl," he points to the tall woman, "and that's Garnet," he says as he points to the redish woman.
"Hello," Pearl says. Steven runs to the counter and picks up a tinny chest.
"This is what we found on our mission!"
"What is it?" I ask.
"We don't know!" Steven laughs, "We won't know until we open it,"
"We won't ever know," Garnet says.
"What? Why?" Steven asks.
"We are not going to open the chest," Garnet says. Amethyst snaches the chest from Steven.
"Come on, Garnet. Let Steven open it," Amethyst began to open the chest when Pearl took it.
"Amethyst! Garnet it right. We don't know what's in this thing," Pearl turns  around to give Garnet the chest. Before Pearl could, she trips and drops the chest, making it open. A loud bang comes from the chest. I fall to the ground and hit my head hard. A bright light shines out of the chest.
"Whats happening!" I hear Steven yell before I pass out.
My eyes flutter open. I see the Gems surrounding me. Connie and Steven are sitting by my feet.
"(Y/n) are you okay?" Pearl asks. I sit up and nod.
"I think so. My head is killing me," I say as I rub my temples. Connie hugs me.
"I'm so glad your okay! I was so worried," Connie says. I hug her back. Suddently a bright (f/c) light comes from my shoulder.
"What's happening?" I ask.
"(Y/n), lift up your shirt sleeve," Garnet says. I lift up my sleave to see a (f/c) gem on my shoulder.
"Woah! How did that get there? Thats never been there before!" I yell.
"Oh no! Mom's going to freak out when she sees this!" Connie says.
"We can't tell her or my mom!" I say, "The Gems got this under control, right?" I turn towards them.
"Right," Garnet says.
"What!" Pearl yells.
"We will take care of (Y/n). Go home, Connie. You have nothing to worry about," Garnet informs. Connie nods then waves good bye as she leaves.  Pearl picks up the box, "I don't understand. How can this make someone turn into a Gem? I've never heard of a box turning someone into one," Pearl looks over at Garnet, "I've never even heard of someone turning into a Gem,"
"what's the bid deal? It's just a gem. It's not like it gave powers," Amethyst says as she sits next to me. Again, a light comes from my shoulder. Before I could do anything a dagger appears. I grab it and examin it.
Its handle has vines on it. The blade is (f/c).
Amethyst sinks into the couch, "Or maybe it does,"
"Woah! A dagger! Cool!" Steven says.
"No, Steven. It's not cool. Its's serious," Pearl says. She reaches in the chest and pull out a peace of paper. It reads:
"With the power in this chest,
Will make any human the best."
"That doesn't help" Amethyst says. She is now upside down on the couch.
"We know someone wrote it, so someone knows how to fix this," I say.
"Yes, but the person could be dead," Pearl says.
"Gems dont die," Steven says, "So they might still be alive!"
"Well, it's a start. for now ,Steven, it's time for bed,"
"Aw come on. Let me stay up a little longer," Steven says.
"Steven," Garnet looks at steven.
"Fine," Steven climbs up steep stairs, "Goodnight!"
"(Y/n), you can sleep on the couch," Pearl says. I nod and lay down.
All the Gems walk into different doors and the doors close behind them. I stare up at the ceeling.
"Goodnight, Steven," I say.
"Night, (Y/n)," he says before I fall asleep