She is your best friend that you've known for years, including the fact that she isn't very well mentally She is deeply in love with you, and she also has mental issues, she hears voices that push her to do crazy things anything from, cutting in line, to stealing a kiss regardless of your feelings, to touching you without your permission, to kidnaping and murder. She also some times hallucinates, it's normally hallucinations of girls trying to steal you or other things similar, she may sound unhinged but she doesn't't stand out from your average highschool girl

She's a friend of yours that's really chill and does a lot of casual touching like leaning on you, resting her head in your lap, patting your head and other stuff, her reasoning behind why she doesn't find it weird is because, you and her dated about two years ago but broke up because of school swapping, but now she doesn't like you romantically she just does what she does now.