I told a girl I was disappointed in her

I am disappointed in you. I do not want this to shatter you. My disappointment remains.

Disappointment is the fuel of live.

It was supposed to be a mmf. but she totally ignored me when Keshawn showed up.

I think you are vastly overthinking the whole event, and she’ll be fine. She is probably disappointed in you for reading LetsRun.

Context please

It sounds like she's trying to shift the focus from whatever she did to make you disappointed in her to how hurt she is by you telling her you're disappointed. Unless you told her she's a disappointment, she's being dramatic or deflecting.

Yes, context helps. Disappointed in what? Her grades? Her appearance? Her tastes in music? Her inability to understand Augustinian dialogues?

Your post is very vague. This makes me think you deliberately withheld embarrassing information. I deduce that you were put in the friendzone by this girl, allowed your resentment to build over time, and then basically called your "friend" a slut and said you were disappointed when you learned that she had a one night stand.

Did you also ask her what her marathon time was?

Did you tell her you were disappointed in her for a good reason - e.g. she drove home drunk after a party even though she's already gotten two DUIs in the past - or for a stupid reason - e.g. she bought namebrand cereal instead of storebrand? The fact that you didn't say what she did suggests that you know it's in the latter category.

Either way, the ball is in her court. Let her decide what to do next.

I kind of think she was looking for a reason to dump you.

Do yourself a big favor and MOVE ON!

First you insult a coworker by asking her marathon time and now this.

No you didn't. Any human with real knowledge of girls, or humans in general, would realize that outside of a parent or very close parent figure being told you are a disappointment to someone isn't going to cause this kind of reaction.

When you get out of middle school and learn how the world works you will know this.

I am disappointed in your sentence.

You’re

Yore.

If a girl feels bad that you made this comment, it actually means she's probably a good woman who made a mistake. The bad ones will feel no guilt or shame either because they're a sociopath/psychopath or they're constantly messing up.

I approve and am not disappointed in this statement. I have spoken.