terrified and don't know what to do

i'm kinda scared right now. m aunt noticed that a new family just moved in down the block. woo great, not like i was going to talk to them anyway. i was fine until she told me she saw a magnet on the back of their car. its the magnet for the same school i go to. now she could be a freshman, or even a senior. the on;y problem is now she will probably share a bus stop with me. there is already a freshman there, but if they are friends, i will be the awkward third person standing there. even though i'm a junior, meeting new people isn't my best quality. this girl could also be mean or make fun of the way i look, or make fun of the things i like. she could also be an awesome person, but i'm too scared to go find out. the Christmas break just puts it off until January. what should i do? i'm so scared.