You don't think I knew that? I felt like I was going to bloody well explode, Hermione! Between you and Harry and everything that was going on in my head? I couldn't take it anymore. I had to leave.
But I regret it. I've regretted it all every single second of every single day since. I know it can't make up for what I did, but...I'm gonna go back. When I get back, I am. I'll keep looking until I find the two of you. I don't care what it takes.