I think you're done talking to him for now. This isn't me asking.
What is it they say in the good book? Let he who is without sin cast the first stone? I'm not going to waste my time defending myself to you, or anyone else. I am who I am. And my choices were mine to make. The good, the bad, the ugly. I don't waste time on regrets, and Barry doesn't need to either. I'm not intending to be one of his.
You stay on your side of the line and I'll stay on mine. Don't try and drag him into the middle.