*UPDATED* Should I break up with my girlfriend?

Kiya • live life to your fullest potential ✨

UPDATE: Thank you to everyone who responded. I broke up with her and everything is fine now! We agreed to just be friends and I feel like a weight as been lifted off of my shoulders. Thanks again :)

ORIGINAL POST: I am fourteen and I have a girlfriend. She’s the first person i’ve ever dated, and i’m in eighth grade. I met her last year, and we have one class together. We got together and everything was good, but it’s almost been a month and i don’t feel the same way that i did when we first started dating. i never really believed in dating in middle school, but she was an exception. she is very beautiful, but we’re moving too fast. it’s only been a month (mind you, we’re in middle school) and she’s already saying i love you and i met her siblings. i don’t think i feel the same way she does because it’s obviously she’s in love with me while i only like her. i don’t want to break her heart, i really don’t. i’m too nice. and i’m not gonna do it anytime soon because of valentine’s day. i just need an opinion, please :(