What happened?

Even tho my heart is on my left side, it's always right. I've felt chills go down my back while leaving the bathroom, so I decided to stay inside. "HARD LOCKDOWN THIS IS NOT A DRILL I REPEAT HARD," the intercom cut off. I was scared if I'm going to be honest, I'm still thinking of Katelyn, If someone really loves you, no matter how many other people they meet, their feelings for you wouldn't change. A real lovers' heart can't be stolen, and maybe that's why I can't get over her. I thought, why am I thinking of Katelyn? I need to text my mom. I love her in case something happens. After I texted my mom. The intercom goes off this time it didn't sound like the principal. Well, it did, but you know whenever someone is forced to say something? That's what it sounded like. "The classes can go back to normal. This wasn't a drill. Just practice." I still didn't feel safe. I stayed in the bathroom, and I heard something go off. The fire alarm? I was just about to run outside when I heard gunshots. it sounded like a smg, but I'm not very good to know what guns there are. I covered my ears and eyes and started crying. I don't know how many times I cried in the bathroom it's like my safe place. This is where I'm gonna die. Sometimes, the little things can cut deeper than the big ones. Don't cry over this. I thought thinking it was some prank. I heard police sirens, and I didn't hear any more gunshots after a few minutes or so. I thought it was. I checked my phone 2 hours passed since I last checked it. Why did the police take so long, and why am I still worrying about Katelyn? I figure someday someone will walk into my life and make me realize why it never worked with anyone else. I'm scared. I'm scared to leave the bathroom, I'm scared. I decided to anyway I'm very quiet while leaving because you can even hear the wind.