This girl keeps glancing at me?

I've caught this girl looking at me countless times in school. Im a senior, she's in 10th grade. One time, she was getting on the bus and we locked eyes for probably 6 seconds straight and she smiled a little after. I've also noticed her close friend look at me a lot in school now. Does this most likely mean she likes me/wants me to talk to her?

P. S. I'm considered to be an attractive guy in school (a lot of girls find me cute)
This girl keeps glancing at me?
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