<human>: Can you give me a shortened version of the text?

I'll start by apologizing if this is the wrong sub-reddit. I wasn't sure where this belonged. Anyway, on to the problem.

I broke up with my ex 3 months ago. The Friday after Valentines Day, actually. I went through a brief period of feeling like shit, but everything I had told her was true: I didn't, and still don't, feel about her the way she feels about me anymore. I don't really feel emotions the way that the average high schooler does, I said. (That's on account of my depression and has nothing to do with my breakup. What I said, however, will play into it.) The observant among you may have noticed I said feels. Therein lies the problem.

You see, she's categorically not over the relationship. Oh, she hasn't said anything to me, but we have mutual friends, and, according to them, I'm all she ever talks about. One told me today, more or less, that she said she believes that I don't feel emotion, and if I did, I'd be madly in love with her. Up until a month ago, she was leaving notes in my locker, and last week, she just walked up and gave me one. Nothing weird on the notes... if we had still been dating. She was flirty with me, even though I had made it abundantly clear that I had no interest in picking up the relationship ever again.

I suppose what I'm asking is "Reddit, please, for the love of humanity, I need to know what to do," She's slowly irritating my friends, enough that they're pressuring me to talk to her about it. But if I talk to her about it, she'll know that they ratted her out because she hasn't spoken to me. Nobody really wants that. Help me, Reddit BreakUps, you're my only hope.
<bot>: Broke up with ex 3 months ago, she isn't over it, keeps talking about it to mutual friends, leaving/giving me notes. She thinks I love her. HELP