Am i just being paranoid?

so heres the thing. im biual and im in 9th grade and i like this girl whos in 11th grade. no one knows i like her though because i never told anyone. well i can say i like her considering i never met her but im attracted to her. anyways, i have lunch 5th period and when i was going to lunch the other day i saw her walk into the media center so i followed her in there. she got on a computer and i walked up to the librarian and asked her for a p to go there at 5th period the next day. on the desk i saw a paper that said study hall for 5th period and her name was on there. the next say when i went in there she didnt go there so they checked with a teacher and now i see her go in that teachers room everyday at 5th period. did i do something?