Most Helpful Girl
And how do you think she would feel, if she found out you had slept with 3 girls?!
Im afraid even though you feel like you do about what she did, you are being a hypocrite. yes maybe she did give herself away too easily and cheaply, but so did you. You can't say anything to this girl.
You clearly still have feelings for each other and what has happened is there has been miscommunication in the relationship which has led to a premature break up. Your feelings are still there and you have hurt each other.
To be honest I'm not sure there is a way back for either of you from this, the damage is done, It would be best now for both of you to go no contact and begin to move on. This is not healthy for either of you. Your games are just damaging each other more.