Let's break this situation down and count all your mistakes: 1) NEVER break up with someone unless you mean it. If you thought that the "breakup" would only be temporary, then that's your biggest mistake.
4) You are angry because she "should have known" that you still had feelings for your ex, because of all your hints, despite the fact that you said you're over him.
Jennifer Aniston and bestie Courtney Cox were both romantically linked with Counting Crows frontman Adam Duritz - and Katy Perry and Taylor Swift both had relationships with John Meyer (though that one did cause Bad Blood).
Simply say, “Look, I just thought you should know that (their exes name) and I have gone on a few dates.
Admit your errors to yourself and accept that the situation is nobody's fault but your own. The lover in question might not be worth causing a rift in your friendship.You've been trying to control the situation by dropping hints and manipulating, hoping that people will react the way you want them to and that you'll get your way without ever having to come out and ask for it.But you're not a puppet master and they aren't puppets.
3) You are behaving badly, not talking to your friend because she is dating your ex. She is playing by the rules and you are being a sore loser. 2) You lied when you told your friend you no longer had feelings for your ex.