Jealousy

I'm the "attention" of our school. I'm said to be "good" at all things. Why do I feel like this? Everytime I see someone better than me I feel something in my chest. "Uy mas mataas score ni (name)sayo (author)!" /"(name)score is higher than you (author)!" Am I not good enough?. maybe I'm just overthinking. I'm too negative.