Confused not sure?

I'm a girl and I always find girls staring at me. One in particular acts like she dosent like ne or can't stand me but sometime I don't know?

She may like u idk that way but she may not be
To sure about u maybe how to aproch u. Maybe
Go up to her and ask if u did something wrong or
Just why u star maybe say I dont have a problem
With u. Just dont atac her when u peak.. Good luck..