Shy girls and ideas?

recently i met this girl we never talk directly but she seemed to always show up around me and be around places where she knows i am but is never herself. yesterday a freind of mine went up to her in front of all her freinds and said he likes you she responded with he is weird and i dont like him and she does not like that i stare cause its makes her run away from me before continueing like nothing happened now today she is completely ignoreing me (kinda saw that last one) I have no idea what to do because i really like this girl but at the same time now it kinda feels like i ruined it

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so mabie im crazy but i feel like she or her freinds are always around sometimes its normal others its like ik im not crazy for instance today at lunch i mentioned to a friend my last two course classes and suddenly the first one i mentioned she walks by as i leave and the second one her sister walks by as i enter i feel like im overanalyzeing (i tend to do so a lot in everything to this level not just this) then on the other hand i know for a fact this far into the year i woulda noticed
Shy girls and ideas?
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