My ex and her friend spying on me?

Anonymous
My ex girlfriend broke up with me months ago. Sadly, I still see her in school all the time. She said she needed space so I went straight into No Contact.

Right after the break up, because i didn't "chase", she played a lot of games. As if she wanted me to chase her. A lot of people assume that too. Anyways, she would always be off and on all the time.

So last month, she teased me and I teased her back. For a whole week, she made small talk teasing me until she got to talk to me again. Then, I flirted with her and she walked away and told me to grow up. The next time I saw her, she completely ignores me.

Now, whenever I see her at school she looks upset. Regardless, I have caught her looking at me. Even my friends catch her looking at me.

So last week, I hung out with my friends and my ex's friend. While we were at the bar drinking, my ex's friend made a comment about "a current girlfriend". (Seems as if she's trying to get info on me.) Then I started to talk to my friend about another girl that I was with after my ex, and her bestfriend is asking about that.

someone give me your opinion? what is going on? Why is her friend being a spy?
My ex and her friend spying on me?
1 Opinion