Friends can be stressing at times (Part Two)

This is Part two of my stressing times at skoi. People in it were: Myself` Lim Tian Wei`Crystal Soo`Koh Ting Suen`Zoey Neo & Hannah Toh. Zoey was then cause of it. In school now, Tian Wei Crystal, Ting Suen and myself are best friends but Crystal and i (it is always the both 0f us, i dunno why) noticed that Zoey kept following us(The five of us, including Hannah,not Zoey) not just during recess but even group work. We suspect that Zoey has the intention to want Ting Suen to be her best friend. What we suspect is that Zoey is wanting to get closer to us so that we may allow her to mix with our whole group and she can slowly be with Ting Suen. Crystal and i felt very unsafe now but we will try to not allow Zoey to be with us.