How do I stop liking someone?

I’m 14, and I’m in high school and I’m having trouble. I have no interest in love right now, when I’m in my right mind, but there’s someone in my school who I really like. I catch myself thinking about them more often than I probably should. I get liking girls at this age is normal and stuff, but I want to know if there’s a way to get it out of my head.

As corny as this sounds I feel like my mind is battling with my heart right now. I’ll probably take this post down eventually. Any tips or advice would be very appreciated