Don't delete him if thats not what you want to do right now... I regret deleting Louis from my FB.. it ended a connection that I wish was still there.. but in saying that, I would be in a worse head space about it now than I am, if I hadn't removed him. Just knowing that he was online and not popping up for chat hurt more.

Hard knowing he is online and that you want to tell him that you know the truth.. to show him that you are not going to stand for the lies and that you are angry.
Will it make any difference if you didn't say what you want to? Not to him and it will only make you more upset (my opinion)...

Give it time little one and it will get better I promise!